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lanesket
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r-asts-val

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[](){expression}<LSEP>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){ggplot2}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){readr}<LEND>[call](){}<LSEP>[](symbol){system}<LSEP>[argument 0; litteral](str){ls ../input}<LEND>[assign](){<-}<LSEP>[](symbol){data}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LSEP>[argument 0; litteral](str){../input/test.csv}
[](){expression}<LSEP>[assign](){<-}<LSEP>[](symbol){train.raw}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LSEP>[argument 0; litteral](str){../input/train.csv}<LSEP>[argument 1; litteral](logical){FALSE}<LEND>[assign](){<-}<LSEP>[](symbol){test.raw}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LSEP>[argument 0; litteral](str){../input/test.csv}<LSEP>[argument 1; litteral](logical){FALSE}<LEND>[call](){}<LSEP>[](symbol){dim}<LSEP>[](symbol){train.raw}<LEND>[call](){}<LSEP>[](symbol){dim}<LSEP>[](symbol){test.raw}<LEND>[assign](){<-}<LSEP>[](symbol){CONFIRMED_ATTR}<LEND>[call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){MSSubClass}<LSEP>[argument 1; litteral](str){MSZoning}<LSEP>[argument 2; litteral](str){LotArea}<LSEP>[argument 3; litteral](str){LotShape}<LSEP>[argument 4; litteral](str){LandContour}<LSEP>[argument 5; litteral](str){Neighborhood}<LSEP>[argument 6; litteral](str){BldgType}<LSEP>[argument 7; litteral](str){HouseStyle}<LSEP>[argument 8; litteral](str){OverallQual}<LSEP>[argument 9; litteral](str){OverallCond}<LSEP>[argument 10; litteral](str){YearBuilt}<LSEP>[argument 11; litteral](str){YearRemodAdd}<LSEP>[argument 12; litteral](str){Exterior1st}<LSEP>[argument 13; litteral](str){Exterior2nd}<LSEP>[argument 14; litteral](str){MasVnrArea}<LSEP>[argument 15; litteral](str){ExterQual}<LSEP>[argument 16; litteral](str){Foundation}<LSEP>[argument 17; litteral](str){BsmtQual}<LSEP>[argument 18; litteral](str){BsmtCond}<LSEP>[argument 19; litteral](str){BsmtFinType1}<LSEP>[argument 20; litteral](str){BsmtFinSF1}<LSEP>[argument 21; litteral](str){BsmtFinType2}<LSEP>[argument 22; litteral](str){BsmtUnfSF}<LSEP>[argument 23; litteral](str){TotalBsmtSF}<LSEP>[argument 24; litteral](str){HeatingQC}<LSEP>[argument 25; litteral](str){CentralAir}<LSEP>[argument 26; litteral](str){X1stFlrSF}<LSEP>[argument 27; litteral](str){X2ndFlrSF}<LSEP>[argument 28; litteral](str){GrLivArea}<LSEP>[argument 29; litteral](str){BsmtFullBath}<LSEP>[argument 30; litteral](str){FullBath}<LSEP>[argument 31; litteral](str){HalfBath}<LSEP>[argument 32; litteral](str){BedroomAbvGr}<LSEP>[argument 33; litteral](str){KitchenAbvGr}<LSEP>[argument 34; litteral](str){KitchenQual}<LSEP>[argument 35; litteral](str){TotRmsAbvGrd}<LSEP>[argument 36; litteral](str){Functional}<LSEP>[argument 37; litteral](str){Fireplaces}<LSEP>[argument 38; litteral](str){FireplaceQu}<LSEP>[argument 39; litteral](str){GarageType}<LSEP>[argument 40; litteral](str){GarageYrBlt}<LSEP>[argument 41; litteral](str){GarageFinish}<LSEP>[argument 42; litteral](str){GarageCars}<LSEP>[argument 43; litteral](str){GarageArea}<LSEP>[argument 44; litteral](str){GarageQual}<LSEP>[argument 45; litteral](str){GarageCond}<LSEP>[argument 46; litteral](str){PavedDrive}<LSEP>[argument 47; litteral](str){WoodDeckSF}<LSEP>[argument 48; litteral](str){OpenPorchSF}<LSEP>[argument 49; litteral](str){Fence}<LEND>[assign](){<-}<LSEP>[](symbol){TENTATIVE_ATTR}<LEND>[call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){Alley}<LSEP>[argument 1; litteral](str){LandSlope}<LSEP>[argument 2; litteral](str){Condition1}<LSEP>[argument 3; litteral](str){RoofStyle}<LSEP>[argument 4; litteral](str){MasVnrType}<LSEP>[argument 5; litteral](str){BsmtExposure}<LSEP>[argument 6; litteral](str){Electrical}<LSEP>[argument 7; litteral](str){EnclosedPorch}<LSEP>[argument 8; litteral](str){SaleCondition}<LEND>[assign](){<-}<LSEP>[](symbol){REJECTED_ATTR}<LEND>[call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){LotFrontage}<LSEP>[argument 1; litteral](str){Street}<LSEP>[argument 2; litteral](str){Utilities}<LSEP>[argument 3; litteral](str){LotConfig}<LSEP>[argument 4; litteral](str){Condition2}<LSEP>[argument 5; litteral](str){RoofMatl}<LSEP>[argument 6; litteral](str){ExterCond}<LSEP>[argument 7; litteral](str){BsmtFinSF2}<LSEP>[argument 8; litteral](str){Heating}<LSEP>[argument 9; litteral](str){LowQualFinSF}<LSEP>[argument 10; litteral](str){BsmtHalfBath}<LSEP>[argument 11; litteral](str){X3SsnPorch}<LSEP>[argument 12; litteral](str){ScreenPorch}<LSEP>[argument 13; 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[](){expression}<LSEP>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){ggplot2}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){readr}<LEND>[call](){}<LSEP>[](symbol){list.files}<LSEP>[argument 0; litteral](str){../input}
[](){expression}<LSEP>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){ggplot2}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){readr}<LEND>[call](){}<LSEP>[](symbol){system}<LSEP>[argument 0; litteral](str){ls ../input}
[](){expression}<LSEP>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){ggplot2}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){readr}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){Matrix}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){plyr}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){usdm}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){data.table}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){stringr}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){httr}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){readr}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){stringr}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){bit64}<LEND>[call](){}<LSEP>[](symbol){system}<LSEP>[argument 0; litteral](str){ls ../input}<LEND>[call](){}<LSEP>[](symbol){set.seed}<LSEP>[argument 0; litteral](real){1234.000000}<LEND>[assign](){<-}<LSEP>[](symbol){chunks}<LSEP>[litteral](real){4.000000}<LEND>[call](){}<LSEP>[](symbol){gc}<LEND>[assign](){<-}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){fread}<LSEP>[argument 0; litteral](str){../input/train.csv}<LEND>[assign](){<-}<LSEP>[](symbol){test}<LEND>[call](){}<LSEP>[](symbol){fread}<LSEP>[argument 0; litteral](str){../input/test.csv}<LEND>[assign](){<-}<LSEP>[](symbol){train1}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){list}<LEND>[argument 0; call](){}<LSEP>[](symbol){mean}<LSEP>[](symbol){x}<LEND>[argument 1; call](){}<LSEP>[](symbol){sd}<LSEP>[](symbol){x}<LEND>[argument 2; call](){}<LSEP>[](symbol){mean}<LSEP>[](symbol){y}<LEND>[argument 3; call](){}<LSEP>[](symbol){sd}<LSEP>[](symbol){y}<LEND>[argument 4; call](){}<LSEP>[](symbol){mean}<LSEP>[](symbol){accuracy}<LEND>[argument 5; call](){}<LSEP>[](symbol){sd}<LSEP>[](symbol){accuracy}<LEND>[](symbol){place_id}<LEND>[call](){}<LSEP>[](symbol){setkey}<LSEP>[](symbol){train1}<LSEP>[](symbol){mean_y}<LEND>[assign](){<-}<LSEP>[](symbol){test1}<LSEP>[](symbol){test}<LEND>[call](){}<LSEP>[](symbol){setkey}<LSEP>[](symbol){test1}<LSEP>[](symbol){y}<LEND>[assign](){<-}<LSEP>[](symbol){train2}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train1}<LEND>[argument 1; call](){}<LSEP>[](symbol){J}<LSEP>[](symbol){test1}<LEND>[argument 2; litteral](str){nearest}<LEND>[call](){}<LSEP>[](symbol){nrow}<LEND>[argument 0; call](){}<LSEP>[](symbol){unique}<LSEP>[](symbol){train2}<LEND>[assign](){<-}<LSEP>[](symbol){train3}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train2}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){row_id}<LSEP>[argument 1; litteral](str){place_id}<LEND>[argument 3; litteral](logical){FALSE}<LEND>[assign](){<-}<LSEP>[](symbol){train4}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train3}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){list}<LEND>[argument 0; call](){}<LSEP>[](symbol){max}<LSEP>[](symbol){place_id}<LEND>[](symbol){row_id}<LEND>[assign](){<-}<LSEP>[](symbol){final}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train1}<LEND>[argument 1; call](){}<LSEP>[](symbol){J}<LSEP>[](symbol){test1}<LEND>[](symbol){.I}<LSEP>[argument 3; litteral](str){nearest}<LSEP>[](symbol){.EACHI}<LEND>[call](){}<LSEP>[](symbol){nrow}<LEND>[argument 0; call](){}<LSEP>[](symbol){unique}<LSEP>[](symbol){train3}<LEND>[call](){}<LSEP>[](symbol){write.csv}<LSEP>[](symbol){train4}<LSEP>[argument 1; litteral](str){subm_1.csv}<LSEP>[argument 2; litteral](logical){FALSE}
[](){expression}<LSEP>[call](){}<LSEP>[](symbol){set.seed}<LSEP>[argument 0; litteral](real){1.000000}<LEND>[assign](){<-}<LSEP>[](symbol){train_data}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LSEP>[argument 0; litteral](str){../input/train.csv}<LEND>[assign](){<-}<LSEP>[](symbol){test_data}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LSEP>[argument 0; litteral](str){../input/test.csv}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){kernlab}<LEND>[assign](){<-}<LSEP>[](symbol){svm_model}<LEND>[call](){}<LSEP>[](symbol){ksvm}<LEND>[argument 0; call](){}<LSEP>[](symbol){~}<LSEP>[](symbol){species}<LEND>[argument 1; call](){}<LSEP>[](symbol){-}<LSEP>[](symbol){.}<LSEP>[](symbol){id}<LEND>[](symbol){train_data}<LSEP>[argument 2; litteral](str){C-svc}<LSEP>[argument 3; litteral](str){rbfdot}<LEND>[assign](){<-}<LSEP>[](symbol){pred_svm}<LEND>[call](){}<LSEP>[](symbol){predict}<LSEP>[](symbol){svm_model}<LSEP>[](symbol){test_data}<LEND>[call](){}<LSEP>[](symbol){write.csv}<LSEP>[](symbol){pred_svm}<LSEP>[argument 1; litteral](str){result.csv}
[](){expression}<LSEP>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){data.table}<LEND>[assign](){=}<LSEP>[](symbol){cols_in}<LEND>[call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){fecha_dato}<LSEP>[argument 1; litteral](str){ncodpers}<LSEP>[argument 2; litteral](str){ind_ahor_fin_ult1}<LSEP>[argument 3; litteral](str){ind_aval_fin_ult1}<LSEP>[argument 4; litteral](str){ind_cco_fin_ult1}<LSEP>[argument 5; litteral](str){ind_cder_fin_ult1}<LSEP>[argument 6; litteral](str){ind_cno_fin_ult1}<LSEP>[argument 7; litteral](str){ind_ctju_fin_ult1}<LSEP>[argument 8; litteral](str){ind_ctma_fin_ult1}<LSEP>[argument 9; litteral](str){ind_ctop_fin_ult1}<LSEP>[argument 10; litteral](str){ind_ctpp_fin_ult1}<LSEP>[argument 11; litteral](str){ind_deco_fin_ult1}<LSEP>[argument 12; litteral](str){ind_deme_fin_ult1}<LSEP>[argument 13; litteral](str){ind_dela_fin_ult1}<LSEP>[argument 14; litteral](str){ind_ecue_fin_ult1}<LSEP>[argument 15; litteral](str){ind_fond_fin_ult1}<LSEP>[argument 16; litteral](str){ind_hip_fin_ult1}<LSEP>[argument 17; litteral](str){ind_plan_fin_ult1}<LSEP>[argument 18; litteral](str){ind_pres_fin_ult1}<LSEP>[argument 19; litteral](str){ind_reca_fin_ult1}<LSEP>[argument 20; litteral](str){ind_tjcr_fin_ult1}<LSEP>[argument 21; litteral](str){ind_valo_fin_ult1}<LSEP>[argument 22; litteral](str){ind_viv_fin_ult1}<LSEP>[argument 23; litteral](str){ind_nomina_ult1}<LSEP>[argument 24; litteral](str){ind_nom_pens_ult1}<LSEP>[argument 25; litteral](str){ind_recibo_ult1}<LEND>[assign](){=}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){fread}<LSEP>[argument 0; litteral](str){../input/train_ver2.csv}<LSEP>[](symbol){T}<LSEP>[](symbol){cols_in}<LSEP>[](symbol){F}<LEND>[assign](){=}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){%in%}<LSEP>[](symbol){fecha_dato}<LEND>[argument 1; call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){2015-05-28}<LSEP>[argument 1; litteral](str){2015-06-28}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){:=}<LSEP>[](symbol){fecha_dato}<LEND>[argument 1; call](){}<LSEP>[](symbol){as.Date}<LSEP>[](symbol){fecha_dato}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){:=}<LSEP>[](symbol){month_num}<LEND>[argument 1; call](){}<LSEP>[](symbol){as.integer}<LEND>[argument 0; call](){}<LSEP>[](symbol){format}<LSEP>[](symbol){fecha_dato}<LSEP>[argument 1; litteral](str){%m}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){:=}<LSEP>[](symbol){fecha_dato}<LSEP>[argument 1; litteral](NULL){NULL}<LEND>[assign](){=}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){melt}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){:}<LSEP>[argument 0; litteral](real){2.000000}<LSEP>[argument 1; litteral](real){25.000000}<LEND>[argument 2; litteral](str){product_id}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){:=}<LSEP>[](symbol){product_id}<LEND>[argument 1; call](){}<LSEP>[](symbol){as.integer}<LSEP>[](symbol){product_id}<LEND>[assign](){=}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){dcast}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){~}<LEND>[argument 0; call](){}<LSEP>[](symbol){+}<LSEP>[](symbol){ncodpers}<LSEP>[](symbol){product_id}<LEND>[](symbol){month_num}<LEND>[argument 2; call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){value}<LEND>[assign](){=}<LSEP>[](symbol){cols_in}<LEND>[call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){customer_id}<LSEP>[argument 1; litteral](str){product_id}<LSEP>[argument 2; litteral](str){month_05}<LSEP>[argument 3; litteral](str){month_06}<LEND>[call](){}<LSEP>[](symbol){setnames}<LSEP>[](symbol){train}<LSEP>[](symbol){cols_in}<LEND>[assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){is.na}<LSEP>[](symbol){train}<LEND>[litteral](integer){0}<LEND>[assign](){=}<LSEP>[](symbol){june_added}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){(}<LEND>[argument 0; call](){}<LSEP>[](symbol){&}<LEND>[argument 0; call](){}<LSEP>[](symbol){==}<LSEP>[](symbol){month_06}<LSEP>[argument 1; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){==}<LSEP>[](symbol){month_05}<LSEP>[argument 1; litteral](real){0.000000}<LEND>[assign](){=}<LSEP>[](symbol){june_added_customers}<LEND>[call](){}<LSEP>[](symbol){unique}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){june_added}<LSEP>[](symbol){customer_id}<LEND>[call](){}<LSEP>[](symbol){cat}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[argument 0; litteral](str){Number of unique customers who...}<LEND>[argument 1; call](){}<LSEP>[](symbol){length}<LSEP>[](symbol){june_added_customers}<LEND>[argument 2; litteral](str){\n}<LEND>[call](){}<LSEP>[](symbol){cat}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[argument 0; litteral](str){Customer-Product pairs which w...}<LEND>[argument 1; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){june_added}
[](){expression}<LSEP>[call](){}<LSEP>[](symbol){set.seed}<LSEP>[argument 0; litteral](real){2.000000}<LEND>[assign](){<-}<LSEP>[](symbol){ptm}<LEND>[call](){}<LSEP>[](symbol){proc.time}<LEND>[assign](){=}<LSEP>[](symbol){base}<LSEP>[litteral](str){../input/}<LEND>[assign](){=}<LSEP>[](symbol){test}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[](symbol){base}<LSEP>[argument 1; litteral](str){test_set.csv}<LEND>[assign](){=}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[](symbol){base}<LSEP>[argument 1; litteral](str){train_set.csv}<LEND>[assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){train}<LSEP>[](symbol){id}<LEND>[call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){(}<LEND>[argument 0; call](){}<LSEP>[](symbol){:}<LSEP>[argument 0; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){train}<LEND>[assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){test}<LSEP>[](symbol){cost}<LEND>[litteral](real){0.000000}<LEND>[assign](){=}<LSEP>[](symbol){dFull}<LEND>[call](){}<LSEP>[](symbol){rbind}<LSEP>[](symbol){train}<LSEP>[](symbol){test}<LEND>[assign](){=}<LSEP>[](symbol){dFull}<LEND>[call](){}<LSEP>[](symbol){merge}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){read.csv}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[](symbol){base}<LSEP>[argument 1; litteral](str){bill_of_materials.csv}<LEND>[argument 1; litteral](str){}<LEND>[argument 2; litteral](str){tube_assembly_id}<LSEP>[argument 3; litteral](logical){TRUE}<LEND>[assign](){=}<LSEP>[](symbol){dFull}<LEND>[call](){}<LSEP>[](symbol){merge}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){read.csv}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[](symbol){base}<LSEP>[argument 1; litteral](str){specs.csv}<LEND>[argument 1; litteral](str){}<LEND>[argument 2; litteral](str){tube_assembly_id}<LSEP>[argument 3; litteral](logical){TRUE}<LEND>[assign](){=}<LSEP>[](symbol){dFull}<LEND>[call](){}<LSEP>[](symbol){merge}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){read.csv}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[](symbol){base}<LSEP>[argument 1; litteral](str){tube.csv}<LEND>[argument 1; litteral](str){}<LEND>[argument 2; litteral](str){tube_assembly_id}<LSEP>[argument 3; litteral](logical){TRUE}<LEND>[assign](){=}<LSEP>[](symbol){compFiles}<LEND>[call](){}<LSEP>[](symbol){[}<LEND>[argument 0; call](){}<LSEP>[](symbol){dir}<LSEP>[](symbol){base}<LEND>[argument 1; call](){}<LSEP>[](symbol){grep}<LSEP>[argument 0; litteral](str){comp_}<LEND>[argument 1; call](){}<LSEP>[](symbol){dir}<LSEP>[](symbol){base}<LEND>[assign](){=}<LSEP>[](symbol){idComp}<LSEP>[litteral](real){1.000000}<LEND>[assign](){=}<LSEP>[](symbol){keyMerge}<LSEP>[litteral](real){0.000000}<LEND>[control flow](){for}<LSEP>[](symbol){idComp}<LEND>[range; call](){}<LSEP>[](symbol){:}<LSEP>[argument 0; litteral](real){1.000000}<LSEP>[argument 1; litteral](real){8.000000}<LEND>[body; block](){}<LSEP>[statement 0; control flow](){for}<LSEP>[](symbol){f}<LSEP>[](symbol){compFiles}<LEND>[body; block](){}<LSEP>[statement 0; assign](){=}<LSEP>[](symbol){d}<LEND>[call](){}<LSEP>[](symbol){read.csv}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste0}<LSEP>[](symbol){base}<LSEP>[](symbol){f}<LEND>[argument 1; litteral](str){,}<LSEP>[argument 2; litteral](str){}<LEND>[statement 1; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){names}<LSEP>[](symbol){d}<LEND>[call](){}<LSEP>[](symbol){paste0}<LEND>[argument 0; call](){}<LSEP>[](symbol){names}<LSEP>[](symbol){d}<LEND>[argument 1; litteral](str){_}<LSEP>[](symbol){keyMerge}<LEND>[statement 2; assign](){=}<LSEP>[](symbol){dFull}<LEND>[call](){}<LSEP>[](symbol){merge}<LSEP>[](symbol){dFull}<LSEP>[](symbol){d}<LEND>[argument 2; call](){}<LSEP>[](symbol){paste0}<LSEP>[argument 0; litteral](str){component_id_}<LSEP>[](symbol){idComp}<LEND>[argument 3; call](){}<LSEP>[](symbol){paste0}<LSEP>[argument 0; litteral](str){component_id_}<LSEP>[](symbol){keyMerge}<LEND>[argument 4; litteral](logical){TRUE}<LEND>[statement 3; assign](){=}<LSEP>[](symbol){keyMerge}<LEND>[call](){}<LSEP>[](symbol){+}<LSEP>[](symbol){keyMerge}<LSEP>[argument 1; litteral](real){1.000000}<LEND>[statement 1; call](){}<LSEP>[](symbol){cat}<LSEP>[argument 0; litteral](str){idComp = }<LSEP>[](symbol){idComp}<LSEP>[argument 2; litteral](str){ - nrow(dFull) = }<LEND>[argument 3; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){dFull}<LEND>[argument 4; litteral](str){ and ncol(dFull) = }<LEND>[argument 5; call](){}<LSEP>[](symbol){ncol}<LSEP>[](symbol){dFull}<LEND>[argument 6; litteral](str){\n}<LEND>[assign](){<-}<LSEP>[variable; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){vol_full}<LEND>[call](){}<LSEP>[](symbol){}<LEND>[argument 0; call](){}<LSEP>[](symbol){/}<LEND>[argument 0; call](){}<LSEP>[](symbol){}<LEND>[argument 0; call](){}<LSEP>[](symbol){^}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){diameter}<LEND>[argument 1; litteral](real){2.000000}<LEND>[argument 1; litteral](real){3.141596}<LEND>[argument 1; litteral](real){4.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){length}<LEND>[assign](){<-}<LSEP>[variable; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){vol_wall}<LEND>[call](){}<LSEP>[](symbol){}<LEND>[argument 0; call](){}<LSEP>[](symbol){/}<LEND>[argument 0; call](){}<LSEP>[](symbol){}<LEND>[argument 0; call](){}<LSEP>[](symbol){(}<LEND>[argument 0; call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){^}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){diameter}<LEND>[argument 1; litteral](real){2.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){^}<LEND>[argument 0; call](){}<LSEP>[](symbol){(}<LEND>[argument 0; call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){diameter}<LEND>[argument 1; 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call](){}<LSEP>[](symbol){}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){date}<LSEP>[](symbol){year}<LEND>[argument 1; litteral](real){12.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){date}<LSEP>[](symbol){mon}<LEND>[assign](){<-}<LSEP>[variable; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){tube_assembly_id}<LEND>[call](){}<LSEP>[](symbol){as.numeric}<LEND>[argument 0; call](){}<LSEP>[](symbol){substr}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){tube_assembly_id}<LEND>[argument 1; litteral](real){4.000000}<LSEP>[argument 2; litteral](real){8.000000}<LEND>[control flow](){for}<LSEP>[](symbol){i}<LEND>[range; call](){}<LSEP>[](symbol){:}<LSEP>[argument 0; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){ncol}<LSEP>[](symbol){dFull}<LEND>[body; block](){}<LSEP>[statement 0; control flow](){if}<LSEP>[condition; call](){}<LSEP>[](symbol){is.numeric}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[true branch; block](){}<LSEP>[statement 0; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){is.na}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[](symbol){i}<LEND>[call](){}<LSEP>[](symbol){-}<LSEP>[argument 0; litteral](real){1.000000}<LEND>[false branch; block](){}<LSEP>[statement 0; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[call](){}<LSEP>[](symbol){as.character}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[statement 1; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){is.na}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[](symbol){i}<LEND>[litteral](str){NAvalue}<LEND>[statement 2; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[call](){}<LSEP>[](symbol){as.factor}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[control flow](){for}<LSEP>[](symbol){i}<LEND>[range; call](){}<LSEP>[](symbol){:}<LSEP>[argument 0; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){ncol}<LSEP>[](symbol){dFull}<LEND>[body; block](){}<LSEP>[statement 0; control flow](){if}<LSEP>[condition; call](){}<LSEP>[](symbol){!}<LEND>[argument 0; call](){}<LSEP>[](symbol){is.numeric}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[true branch; block](){}<LSEP>[statement 0; assign](){=}<LSEP>[](symbol){freq}<LEND>[call](){}<LSEP>[](symbol){data.frame}<LEND>[argument 0; call](){}<LSEP>[](symbol){table}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[statement 1; assign](){=}<LSEP>[](symbol){freq}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){freq}<LEND>[argument 1; call](){}<LSEP>[](symbol){order}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){freq}<LSEP>[](symbol){Freq}<LEND>[argument 1; litteral](logical){TRUE}<LEND>[](symbol){}<LEND>[statement 2; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[call](){}<LSEP>[](symbol){as.character}<LEND>[argument 0; call](){}<LSEP>[](symbol){match}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[argument 1; call](){}<LSEP>[](symbol){[}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){freq}<LSEP>[](symbol){Var1}<LEND>[argument 1; call](){}<LSEP>[](symbol){:}<LSEP>[argument 0; litteral](real){1.000000}<LSEP>[argument 1; litteral](real){52.000000}<LEND>[statement 3; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){is.na}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[](symbol){i}<LEND>[litteral](str){rareValue}<LEND>[statement 4; assign](){=}<LSEP>[variable; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[call](){}<LSEP>[](symbol){as.factor}<LEND>[argument 0; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LSEP>[](symbol){i}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){dim}<LSEP>[](symbol){dFull}<LEND>[assign](){=}<LSEP>[](symbol){featuresTop100}<LEND>[call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){quantity}<LSEP>[argument 1; litteral](str){component_id_1}<LSEP>[argument 2; litteral](str){annual_usage}<LSEP>[argument 3; litteral](str){vol_full}<LSEP>[argument 4; litteral](str){supplier}<LSEP>[argument 5; litteral](str){vol_wall}<LSEP>[argument 6; litteral](str){diameter}<LSEP>[argument 7; litteral](str){quote_date}<LSEP>[argument 8; litteral](str){min_order_quantity}<LSEP>[argument 9; litteral](str){end_a}<LSEP>[argument 10; litteral](str){component_id_2}<LSEP>[argument 11; litteral](str){component_id_3}<LSEP>[argument 12; litteral](str){end_x}<LSEP>[argument 13; litteral](str){cummonth}<LSEP>[argument 14; litteral](str){quantity_1}<LSEP>[argument 15; litteral](str){length}<LSEP>[argument 16; litteral](str){bend_radius}<LSEP>[argument 17; litteral](str){bracket_pricing}<LSEP>[argument 18; litteral](str){tube_assembly_id}<LSEP>[argument 19; litteral](str){spec2}<LSEP>[argument 20; litteral](str){material_id}<LSEP>[argument 21; litteral](str){spec1}<LSEP>[argument 22; litteral](str){year}<LSEP>[argument 23; litteral](str){spec3}<LSEP>[argument 24; litteral](str){quantity_3}<LSEP>[argument 25; litteral](str){wall}<LSEP>[argument 26; litteral](str){month}<LSEP>[argument 27; litteral](str){num_bends}<LSEP>[argument 28; litteral](str){part_name_6}<LSEP>[argument 29; litteral](str){quantity_2}<LSEP>[argument 30; litteral](str){part_name_17}<LSEP>[argument 31; litteral](str){spec5}<LSEP>[argument 32; litteral](str){spec4}<LSEP>[argument 33; litteral](str){thread_size_5}<LSEP>[argument 34; litteral](str){thickness_8}<LSEP>[argument 35; litteral](str){component_type_id_8}<LSEP>[argument 36; litteral](str){drop_length_24}<LSEP>[argument 37; litteral](str){weight_6}<LSEP>[argument 38; litteral](str){part_name_28}<LSEP>[argument 39; litteral](str){weight_8}<LSEP>[argument 40; litteral](str){bolt_pattern_long_8}<LSEP>[argument 41; litteral](str){connection_type_id_1_10}<LSEP>[argument 42; litteral](str){component_type_id_32}<LSEP>[argument 43; litteral](str){end_form_id_1_32}<LSEP>[argument 44; litteral](str){weight_17}<LSEP>[argument 45; litteral](str){end_x_2x}<LSEP>[argument 46; litteral](str){end_a_1x}<LSEP>[argument 47; litteral](str){end_a_2x}<LSEP>[argument 48; litteral](str){extension_length_24}<LSEP>[argument 49; litteral](str){end_form_id_2_32}<LSEP>[argument 50; litteral](str){orientation_32}<LSEP>[argument 51; litteral](str){length_5}<LSEP>[argument 52; litteral](str){length_18}<LSEP>[argument 53; litteral](str){end_x_1x}<LSEP>[argument 54; litteral](str){unique_feature_24}<LSEP>[argument 55; litteral](str){spec6}<LSEP>[argument 56; litteral](str){weight_32}<LSEP>[argument 57; litteral](str){groove_8}<LSEP>[argument 58; litteral](str){head_diameter_8}<LSEP>[argument 59; litteral](str){end_form_id_1_10}<LSEP>[argument 60; litteral](str){length_2_32}<LSEP>[argument 61; litteral](str){component_type_id_5}<LSEP>[argument 62; litteral](str){extension_length_2}<LSEP>[argument 63; litteral](str){orientation_10}<LSEP>[argument 64; litteral](str){weight_28}<LSEP>[argument 65; litteral](str){intended_nut_thread_18}<LSEP>[argument 66; litteral](str){thread_size_16}<LSEP>[argument 67; litteral](str){nominal_size_2_32}<LSEP>[argument 68; litteral](str){groove_24}<LSEP>[argument 69; litteral](str){base_type_1}<LSEP>[argument 70; litteral](str){component_id_4}<LSEP>[argument 71; litteral](str){hex_size_10}<LSEP>[argument 72; litteral](str){base_diameter_1}<LSEP>[argument 73; litteral](str){thread_pitch_5}<LSEP>[argument 74; litteral](str){weight_13}<LSEP>[argument 75; litteral](str){thread_size_1_10}<LSEP>[argument 76; litteral](str){height_over_tube_1}<LSEP>[argument 77; litteral](str){unique_feature_18}<LSEP>[argument 78; litteral](str){weight_5}<LSEP>[argument 79; litteral](str){nominal_size_2_10}<LSEP>[argument 80; litteral](str){overall_length_32}<LSEP>[argument 81; litteral](str){other}<LSEP>[argument 82; litteral](str){orientation_8}<LSEP>[argument 83; litteral](str){drop_length_2}<LSEP>[argument 84; litteral](str){component_type_id_10}<LSEP>[argument 85; litteral](str){thickness_24}<LSEP>[argument 86; litteral](str){connection_type_id_1_32}<LSEP>[argument 87; litteral](str){overall_length_10}<LSEP>[argument 88; litteral](str){unique_feature_32}<LSEP>[argument 89; litteral](str){weight_30}<LSEP>[argument 90; litteral](str){num_boss}<LSEP>[argument 91; litteral](str){component_type_id_24}<LSEP>[argument 92; litteral](str){intended_nut_pitch_18}<LSEP>[argument 93; litteral](str){connection_type_id_2_32}<LSEP>[argument 94; litteral](str){mj_class_code_8}<LSEP>[argument 95; litteral](str){thread_pitch_1_32}<LSEP>[argument 96; litteral](str){weight_18}<LSEP>[argument 97; litteral](str){groove_2}<LSEP>[argument 98; litteral](str){end_form_id_2_10}<LSEP>[argument 99; litteral](str){unique_feature_13}<LEND>[assign](){<-}<LSEP>[](symbol){dFull}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){id}<LSEP>[argument 1; litteral](str){cost}<LSEP>[](symbol){featuresTop100}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){dim}<LSEP>[](symbol){dFull}<LEND>[assign](){=}<LSEP>[](symbol){test}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){which}<LEND>[argument 0; call](){}<LSEP>[](symbol){>}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){id}<LEND>[argument 1; litteral](real){0.000000}<LEND>[](symbol){}<LEND>[assign](){=}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){dFull}<LEND>[argument 1; call](){}<LSEP>[](symbol){which}<LEND>[argument 0; call](){}<LSEP>[](symbol){<}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){dFull}<LSEP>[](symbol){id}<LEND>[argument 1; litteral](real){0.000000}<LEND>[](symbol){}<LEND>[call](){}<LSEP>[](symbol){cat}<LSEP>[argument 0; litteral](str){Final train dataset : }<LEND>[argument 1; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){train}<LEND>[argument 2; litteral](str){ rows and }<LEND>[argument 3; call](){}<LSEP>[](symbol){ncol}<LSEP>[](symbol){train}<LEND>[argument 4; litteral](str){\ncolumns\n}<LEND>[call](){}<LSEP>[](symbol){cat}<LSEP>[argument 0; litteral](str){Final test dataset : }<LEND>[argument 1; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){test}<LEND>[argument 2; litteral](str){ rows and }<LEND>[argument 3; call](){}<LSEP>[](symbol){ncol}<LSEP>[](symbol){test}<LEND>[argument 4; litteral](str){ columns\n}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){dim}<LSEP>[](symbol){train}<LEND>[assign](){<-}<LSEP>[](symbol){prob}<LSEP>[litteral](real){0.800000}<LEND>[assign](){<-}<LSEP>[](symbol){CVselection}<LEND>[call](){}<LSEP>[](symbol){sample}<LEND>[argument 0; call](){}<LSEP>[](symbol){:}<LSEP>[argument 0; litteral](real){1.000000}<LSEP>[argument 1; litteral](real){2.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){train}<LEND>[argument 2; litteral](logical){TRUE}<LEND>[argument 3; call](){}<LSEP>[](symbol){c}<LSEP>[](symbol){prob}<LEND>[argument 1; call](){}<LSEP>[](symbol){-}<LSEP>[argument 0; litteral](real){1.000000}<LSEP>[](symbol){prob}<LEND>[assign](){<-}<LSEP>[](symbol){crossval}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){==}<LSEP>[](symbol){CVselection}<LSEP>[argument 1; litteral](real){2.000000}<LEND>[](symbol){}<LEND>[assign](){<-}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){==}<LSEP>[](symbol){CVselection}<LSEP>[argument 1; litteral](real){1.000000}<LEND>[](symbol){}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){dim}<LSEP>[](symbol){train}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){dim}<LSEP>[](symbol){crossval}<LEND>[assign](){<-}<LSEP>[](symbol){end}<LEND>[call](){}<LSEP>[](symbol){proc.time}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){-}<LSEP>[](symbol){end}<LSEP>[](symbol){ptm}<LEND>[call](){}<LSEP>[](symbol){options}<LSEP>[argument 0; litteral](real){10.000000}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){randomForest}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){foreach}<LEND>[call](){}<LSEP>[](symbol){library}<LSEP>[](symbol){doSNOW}<LEND>[assign](){<-}<LSEP>[](symbol){nbClusters}<LSEP>[litteral](real){16.000000}<LEND>[assign](){<-}<LSEP>[](symbol){c1}<LEND>[call](){}<LSEP>[](symbol){makeCluster}<LSEP>[](symbol){nbClusters}<LSEP>[argument 1; litteral](str){SOCK}<LEND>[call](){}<LSEP>[](symbol){registerDoSNOW}<LSEP>[](symbol){c1}<LEND>[assign](){<-}<LSEP>[](symbol){ptm}<LEND>[call](){}<LSEP>[](symbol){proc.time}<LEND>[assign](){<-}<LSEP>[](symbol){rf}<LEND>[call](){}<LSEP>[](symbol){%dopar%}<LEND>[argument 0; call](){}<LSEP>[](symbol){foreach}<LEND>[argument 0; call](){}<LSEP>[](symbol){rep}<LSEP>[argument 0; litteral](real){3.000000}<LSEP>[](symbol){nbClusters}<LEND>[](symbol){combine}<LSEP>[argument 2; litteral](logical){TRUE}<LSEP>[argument 3; litteral](str){randomForest}<LEND>[argument 1; block](){}<LSEP>[statement 0; call](){}<LSEP>[](symbol){randomForest}<LEND>[argument 0; call](){}<LSEP>[](symbol){~}<LEND>[argument 0; call](){}<LSEP>[](symbol){log}<LEND>[argument 0; call](){}<LSEP>[](symbol){+}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){train}<LSEP>[](symbol){cost}<LEND>[argument 1; litteral](real){1.000000}<LEND>[](symbol){.}<LEND>[argument 1; call](){}<LSEP>[](symbol){[}<LSEP>[](symbol){train}<LSEP>[](symbol){}<LEND>[argument 2; call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){match}<LEND>[argument 0; call](){}<LSEP>[](symbol){c}<LSEP>[argument 0; litteral](str){id}<LSEP>[argument 1; litteral](str){cost}<LEND>[argument 1; call](){}<LSEP>[](symbol){names}<LSEP>[](symbol){train}<LEND>[](symbol){ntree}<LSEP>[argument 3; litteral](real){8000.000000}<LSEP>[argument 4; litteral](real){51.000000}<LEND>[assign](){<-}<LSEP>[](symbol){end}<LEND>[call](){}<LSEP>[](symbol){proc.time}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){-}<LSEP>[](symbol){end}<LSEP>[](symbol){ptm}<LEND>[call](){}<LSEP>[](symbol){stopCluster}<LSEP>[](symbol){c1}<LEND>[assign](){=}<LSEP>[](symbol){predCV}<LEND>[call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){exp}<LEND>[argument 0; call](){}<LSEP>[](symbol){predict}<LSEP>[](symbol){rf}<LSEP>[](symbol){crossval}<LEND>[argument 1; litteral](real){1.000000}<LEND>[assign](){<-}<LSEP>[](symbol){CV}<LEND>[call](){}<LSEP>[](symbol){sqrt}<LEND>[argument 0; call](){}<LSEP>[](symbol){}<LEND>[argument 0; call](){}<LSEP>[](symbol){/}<LSEP>[argument 0; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){crossval}<LEND>[argument 1; call](){}<LSEP>[](symbol){sum}<LEND>[argument 0; call](){}<LSEP>[](symbol){^}<LEND>[argument 0; call](){}<LSEP>[](symbol){(}<LEND>[argument 0; call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){log}<LEND>[argument 0; call](){}<LSEP>[](symbol){+}<LSEP>[](symbol){predCV}<LSEP>[argument 1; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){log}<LEND>[argument 0; call](){}<LSEP>[](symbol){+}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){crossval}<LSEP>[](symbol){cost}<LEND>[argument 1; litteral](real){1.000000}<LEND>[argument 1; litteral](real){2.000000}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste}<LSEP>[argument 0; litteral](str){Cross-validation score w. prob }<LSEP>[](symbol){prob}<LSEP>[argument 2; litteral](str){ :}<LSEP>[](symbol){CV}<LSEP>[argument 4; litteral](str){ MSE :}<LEND>[argument 5; call](){}<LSEP>[](symbol){[}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){rf}<LSEP>[](symbol){mse}<LEND>[argument 1; call](){}<LSEP>[](symbol){length}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){rf}<LSEP>[](symbol){mse}<LEND>[assign](){=}<LSEP>[](symbol){predTr}<LEND>[call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){exp}<LEND>[argument 0; call](){}<LSEP>[](symbol){predict}<LSEP>[](symbol){rf}<LSEP>[](symbol){train}<LEND>[argument 1; litteral](real){1.000000}<LEND>[assign](){<-}<LSEP>[](symbol){CVTr}<LEND>[call](){}<LSEP>[](symbol){sqrt}<LEND>[argument 0; call](){}<LSEP>[](symbol){*}<LEND>[argument 0; call](){}<LSEP>[](symbol){/}<LSEP>[argument 0; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){nrow}<LSEP>[](symbol){train}<LEND>[argument 1; call](){}<LSEP>[](symbol){sum}<LEND>[argument 0; call](){}<LSEP>[](symbol){^}<LEND>[argument 0; call](){}<LSEP>[](symbol){(}<LEND>[argument 0; call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){log}<LEND>[argument 0; call](){}<LSEP>[](symbol){+}<LSEP>[](symbol){predTr}<LSEP>[argument 1; litteral](real){1.000000}<LEND>[argument 1; call](){}<LSEP>[](symbol){log}<LEND>[argument 0; call](){}<LSEP>[](symbol){+}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){train}<LSEP>[](symbol){cost}<LEND>[argument 1; litteral](real){1.000000}<LEND>[argument 1; litteral](real){2.000000}<LEND>[call](){}<LSEP>[](symbol){print}<LEND>[argument 0; call](){}<LSEP>[](symbol){paste}<LSEP>[argument 0; litteral](str){Train score w. prob }<LSEP>[](symbol){prob}<LSEP>[argument 2; litteral](str){ :}<LSEP>[](symbol){CVTr}<LEND>[assign](){=}<LSEP>[](symbol){pred}<LEND>[call](){}<LSEP>[](symbol){-}<LEND>[argument 0; call](){}<LSEP>[](symbol){exp}<LEND>[argument 0; call](){}<LSEP>[](symbol){predict}<LSEP>[](symbol){rf}<LSEP>[](symbol){test}<LEND>[argument 1; litteral](real){1.000000}<LEND>[assign](){=}<LSEP>[](symbol){submitDb}<LEND>[call](){}<LSEP>[](symbol){data.frame}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){test}<LSEP>[](symbol){id}<LEND>[](symbol){pred}<LEND>[assign](){=}<LSEP>[](symbol){submitDb}<LEND>[call](){}<LSEP>[](symbol){aggregate}<LEND>[argument 0; call](){}<LSEP>[](symbol){data.frame}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){submitDb}<LSEP>[](symbol){cost}<LEND>[argument 1; call](){}<LSEP>[](symbol){list}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){submitDb}<LSEP>[](symbol){id}<LEND>[](symbol){mean}<LEND>[call](){}<LSEP>[](symbol){write.csv}<LSEP>[](symbol){submitDb}<LSEP>[argument 1; litteral](str){submit.csv}<LSEP>[argument 2; litteral](logical){FALSE}<LSEP>[argument 3; litteral](logical){FALSE}<LEND>[call](){}<LSEP>[](symbol){varImpPlot}<LSEP>[](symbol){rf}<LEND>[assign](){<-}<LSEP>[](symbol){imp}<LEND>[call](){}<LSEP>[](symbol){$}<LSEP>[](symbol){rf}<LSEP>[](symbol){importance}<LEND>[assign](){<-}<LSEP>[](symbol){impo}<LEND>[call](){}<LSEP>[](symbol){order}<LSEP>[](symbol){imp}<LSEP>[argument 1; litteral](logical){TRUE}<LEND>[assign](){<-}<LSEP>[](symbol){sortedfeatures}<LEND>[call](){}<LSEP>[](symbol){[}<LEND>[argument 0; call](){}<LSEP>[](symbol){[[}<LEND>[argument 0; call](){}<LSEP>[](symbol){$}<LEND>[argument 0; call](){}<LSEP>[](symbol){attributes}<LSEP>[](symbol){imp}<LEND>[](symbol){dimnames}<LEND>[argument 1; litteral](real){1.000000}<LEND>[](symbol){impo}<LEND>[call](){}<LSEP>[](symbol){save}<LSEP>[](symbol){sortedfeatures}<LSEP>[](symbol){rf}<LSEP>[argument 2; litteral](str){features-full-FE-rf.RData}

Subsets and Splits