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PySR / eureqa.jl

Commit History

Eternal best model actually hurts learning

44b1333

MilesCranmer commited on Sep 18, 2020

Stop using anonymous function for square error

386f4f2

MilesCranmer commited on Sep 18, 2020

Save best tree during training

6518f83

MilesCranmer commited on Sep 18, 2020

Always simplify tree for hall of fame

f872f99

MilesCranmer commited on Sep 17, 2020

Create copy operation for nodes; faster than deepcopy

327e651

MilesCranmer commited on Sep 17, 2020

Fix rounding of floats

7d1a81e

MilesCranmer commited on Sep 17, 2020

Enable many files to run at once by dump to random filename

4ff119b

MilesCranmer commited on Sep 16, 2020

Parametrize probability weights

a1e142a

MilesCranmer commited on Sep 16, 2020

Print with zero-index format

c27a9c8

MilesCranmer commited on Sep 16, 2020

Allow threads>cores

4c048fc

MilesCranmer commited on Sep 16, 2020

Allow numpy arrays to be passed

a3a2513

MilesCranmer commited on Sep 16, 2020

Add functionality to save hall of fame to file

3f4ce91

MilesCranmer commited on Sep 16, 2020

Rename eureqa file back

1bbc0c9

MilesCranmer commited on Sep 16, 2020

Move eureqa

2ac9cce

MilesCranmer commited on Sep 16, 2020

Add a python interface

cfca8a4

MilesCranmer commited on Sep 16, 2020

Add mutation to generate random tree

16c9195

MilesCranmer commited on Sep 16, 2020

Fix issue with empty hall of fame

311797d

MilesCranmer commited on Sep 16, 2020

Update constant optimization settings

a595f09

MilesCranmer commited on Sep 16, 2020

Optimize hall of fame constants with LBFGS

cedbbde

MilesCranmer commited on Sep 16, 2020

Add functions to set constants

b18ab5a

MilesCranmer commited on Sep 15, 2020

Treat dataset as global constant

cf95c4d

MilesCranmer commited on Sep 15, 2020

Split into multiple files

7b2d6ac

MilesCranmer commited on Sep 15, 2020

Update todo

1f1f9b0

MilesCranmer commited on Sep 15, 2020

Add method to simplify tree constants

f972a12

MilesCranmer commited on Sep 15, 2020

Fix potential problem with copying reference

941b663

MilesCranmer commited on Sep 15, 2020

Prevent changing of existing tree in population

58f63a3

MilesCranmer commited on Sep 15, 2020

Add hall of fame and nicer printing

5e2a70f

MilesCranmer commited on Sep 15, 2020

Speedup with annealing turned off

d3ad40f

MilesCranmer commited on Sep 15, 2020

Fix bug with no vectorization

b13cd33

MilesCranmer commited on Sep 15, 2020

Vectorize evaluation; get 5x speedup

41cab3e

MilesCranmer commited on Sep 15, 2020

Add benchmark file

c3d240e

MilesCranmer commited on Sep 15, 2020

Increase time resolution of ages

3c89246

MilesCranmer commited on Sep 15, 2020

Clean up helper functions

e926635

MilesCranmer commited on Sep 14, 2020

Clean up dataset integration

295c6bd

MilesCranmer commited on Sep 14, 2020

NaN detection

483a583

MilesCranmer commited on Sep 14, 2020

Better defaults

382662a

MilesCranmer commited on Sep 14, 2020

Reduce precision

6f3a331

MilesCranmer commited on Sep 14, 2020

Add verbose printing option

c3d54db

MilesCranmer commited on Sep 14, 2020

Change default hyperparams; add skip option for mutation

d3b42d5

MilesCranmer commited on Sep 14, 2020

Remove example code

8d9fde2

MilesCranmer commited on Sep 14, 2020

More documentation

d96df3e

MilesCranmer commited on Sep 14, 2020

Remove extra code

5dffe92

MilesCranmer commited on Sep 14, 2020

Fix other parallelization issue with switch to @spawnat over @pmap

b364345

MilesCranmer commited on Sep 14, 2020

Fix parallelization issue

9c27796

MilesCranmer commited on Sep 14, 2020

Attempting to merge populations

a369299

MilesCranmer commited on Sep 14, 2020

Working parallelized version

6e5f7ce

MilesCranmer commited on Sep 14, 2020

First commit

688106d

MilesCranmer commited on Sep 14, 2020