Update app.R

app.R

@@ -317,6 +317,7 @@ server <- function(input, output, session) {
         label <- paste("Case=Adversarial, Lambda=", my_lambda, sep="")
       }
       
+      strategize_start <- Sys.time()  # Timing strategize start
       if (input$case_type == "Average") {
         # Subset data for Average case
         if (input$respondent_group == "All") {
@@ -363,7 +364,8 @@ server <- function(input, output, session) {
           conda_env_required = params$conda_env_required
         )
         Qoptimized$n_strategies <- 1L
-      } else {
+      } 
+      if (input$case_type == "Adversarial"){
         # Adversarial case
         
         DROP_FACTORS <- c("Office", "Party.affiliation", "Party.competition")
@@ -457,12 +459,16 @@ server <- function(input, output, session) {
         # plot(unlist(Qoptimized$pi_star_point$Democrat), unlist(Qoptimized$pi_star_point$Republican))
         Qoptimized$n_strategies <- 2L
       }
+      Qoptimized$runtime_seconds <-  as.numeric(difftime(Sys.time(), 
+                                                                 strategize_start, 
+                                                                 units = "secs"))
       
       Qoptimized <- Qoptimized[c("pi_star_point",
                                  "pi_star_se",
                                  "Q_point",
                                  "Q_se", 
-                                 "n_strategies")]
+                                 "n_strategies",
+                                 "runtime_seconds")]
       
       incProgress(0.8, detail = "Finalizing results...")
       
@@ -506,7 +512,9 @@ server <- function(input, output, session) {
     if(show_se){ show_se <- q_se > 0 }
     if(!show_se){ render_text <- paste("Estimated Q Value:", sprintf("%.3f", q_point)) }
     if(show_se){ render_text <- paste("Estimated Q Value:", sprintf("%.3f ± %.3f", q_point, 1.96 * q_se)) }
-    render_text
+    sprintf("%s (Runtime: %.3f s)", 
+            render_text,
+            selectedResult()$runtime_seconds)
   })
   
   # Show which set of parameters (label) is currently selected