[C++] XOR PROBLEM with NEAT and TidyVolve

My very own NEAT framework in C++ (it's neat & tidy) : [v1. BASE] - [v2. SFML] - [v3. EMUL]

The NeuroEvolution of Augmenting Topologies (NEAT) User Page : http://www.cs.ucf.edu/~kstanley/neat.html
MarI/O - Machine Learning for Video Games (SethBling) : https://www.youtube.com/watch?v=qv6UVOQ0F44

NEAT-Python documentation XOR problem : https://neat-python.readthedocs.io/en/latest/xor_example.html

How to _

cd bin

Install

./make.sh or

$ sudo apt-get update
$ sudo apt-get install g++ cmake valgrind libgtest-dev

$ cd /usr/src/gtest
$ sudo cmake CMakeLists.txt
$ sudo make
$ sudo cp -v lib/*.a /usr/lib

Run

./app.sh or

$ ./build.sh -R
$ ./compile.sh
$ ./run.sh -m train -g 150 -t 0 -n 0 -p plt -s sav
$ ./run.sh -m eval -e 10 -t 0 -n 0 -s sav

Train

./train.sh [-D -R] <args> or

* Debug   : $ ./train.sh -D -g 150 -t 0 -n 0 -p plt -s sav
* Release : $ ./train.sh -R -g 150 -t 0 -n 0 -p plt -s sav

Eval

./eval.sh [-D -R] <args> or

* Debug   : $ ./eval.sh -D -e 10 -t 0 -n 0 -s sav
* Release : $ ./eval.sh -R -e 10 -t 0 -n 0 -s sav

Play

./play.sh [-D -R] <args> or

* Debug   : $ ./play.sh -D -e 10
* Release : $ ./play.sh -R -e 10

Test

./test.sh [-D -R] <args> or

* Debug   : $ ./test.sh -D 
* Release : $ ./test.sh -R

Memcheck

./memcheck.sh <cmd>

* Example : $ ./memcheck.sh ./train.sh -g 10 
* Example : $ ./memcheck.sh ./eval.sh -s sav

Log

./log.sh [-V] <cmd>

* Example : $ ./log.sh ./train.sh -s sav
* Example : $ ./log.sh -V ./play.sh -e 1

Readme

./readme.sh

* Update : $ ./readme.sh

Help

./help.sh

usage: apps/exec [-h] [-m MOD] [-g GEN] [-e EPO] [-t STP] [-n NOP] [-p PLT] [-s SAV]

NEAT XOR

optional args:
  -h      Print help and exit
  -m MOD  Set mode < train | eval | play | test >
  params:
  -g GEN  [train]       Set number generation (0=inf)
  -e EPO  [eval, play]  Set number epoch      (0=inf)
  -t STP  [train, eval] Set number max step   (0=inf)
  -n NOP  [train, eval] Set number max noop   (0=inf)
  utils:
  -p PLT  [train]       Set file name plot plt
  -s SAV  [train, eval] Set file name save sav

Config

include/env/conf.hpp

* HYPERPARAMETER VALUES :

INPUTS               = 2
OUTPUTS              = 1

LIM_HIDDEN           = 1000000

MUTATE_WEIGHT_RATE   = 0.1f
MUTATE_GENE_RATE     = 0.25f
MUTATE_LINK_RATE     = 2.f
MUTATE_BIAS_RATE     = 0.4f
MUTATE_NEURON_RATE   = 0.5f
MUTATE_ENABLE_RATE   = 0.2f
MUTATE_DISABLE_RATE  = 0.4f
MUTATE_OFFSET_SIZE   = 0.1f
MUTATE_RATE_DECAY    = 0.f

DELTA_DISJOINT       = 2.f
DELTA_WEIGHTS        = 0.4f
DELTA_THRESHOLD      = 1.f

CROSSOVER_PROB       = 0.75f
STALE_SPECIES        = 15
POPULATION_SIZE      = 150
END_POPULATION_SIZE  = 0
POPULATION_GENS_INC  = 150
POPULATION_INC_FREQ  = 10

ACT_REPEAT           = 0
MVG_AVG              = 150
PLT_FREQ             = 0
SAV_FREQ             = 1

GENERATIONS_TRAIN    = 150
EPOCHS_EVAL          = 10
MAX_STEP             = 0
MAX_NOOP             = 0

Demo

cd bin && ./app.sh

-------------------------------TRAIN-------------------------------

Time: 2296.96ms

log/plots/

-------------------------------EVAL--------------------------------

EPOCH   : 1 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 1 0 | 1 | 1 |
#2 | 0 0 | 0 | 0 |
#3 | 1 1 | 0 | 0 |
#4 | 0 1 | 1 | 1 |
------------------

EPOCH   : 2 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 0 0 | 0 | 0 |
#2 | 1 1 | 0 | 0 |
#3 | 1 0 | 1 | 1 |
#4 | 0 1 | 1 | 1 |
------------------

EPOCH   : 3 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 1 0 | 1 | 1 |
#2 | 1 1 | 0 | 0 |
#3 | 0 1 | 1 | 1 |
#4 | 0 0 | 0 | 0 |
------------------

EPOCH   : 4 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 1 1 | 0 | 0 |
#2 | 0 1 | 1 | 1 |
#3 | 0 0 | 0 | 0 |
#4 | 1 0 | 1 | 1 |
------------------

EPOCH   : 5 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 0 1 | 1 | 1 |
#2 | 1 0 | 1 | 1 |
#3 | 1 1 | 0 | 0 |
#4 | 0 0 | 0 | 0 |
------------------

EPOCH   : 6 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 1 0 | 1 | 1 |
#2 | 1 1 | 0 | 0 |
#3 | 0 0 | 0 | 0 |
#4 | 0 1 | 1 | 1 |
------------------

EPOCH   : 7 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 0 0 | 0 | 0 |
#2 | 1 0 | 1 | 1 |
#3 | 1 1 | 0 | 0 |
#4 | 0 1 | 1 | 1 |
------------------

EPOCH   : 8 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 1 1 | 0 | 0 |
#2 | 0 0 | 0 | 0 |
#3 | 1 0 | 1 | 1 |
#4 | 0 1 | 1 | 1 |
------------------

EPOCH   : 9 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 0 0 | 0 | 0 |
#2 | 0 1 | 1 | 1 |
#3 | 1 0 | 1 | 1 |
#4 | 1 1 | 0 | 0 |
------------------

EPOCH   : 10 / 10
SUCCESS : 4 / 4
RATE    : 1
MVG AVG : 4
   |  X  | Y | H |
---|-----|---|---|
#1 | 1 0 | 1 | 1 |
#2 | 1 1 | 0 | 0 |
#3 | 0 0 | 0 | 0 |
#4 | 0 1 | 1 | 1 |
------------------

Time: 4.8907ms

Docs

1. Model

include/env/env/ src/env/env/

1.1. implement model

res/

1.2. add resources

2. Control

include/env/env.hpp

2.1. add include
2.2. declare model struct

src/env/env.hpp

2.3. define initialization function
2.4. define observation function
2.5. define action function
2.6. define is done function
2.7. define fitness function
2.8. define information function
2.9. define no operation function
2.10. define reset function
2.11. define step function
2.12. define reset render function
2.13. define step render function

3. View

include/env/view.hpp

3.1. add include
3.2. declare event state struct
3.3. declare draw variables
3.4. declare draw functions

src/env/view.cpp

3.5. define event setup function
3.6. define get action function
3.7. define draw setup function
3.8. define draw loop function

4. Tests

test/include/ test/src/

4.1. implement tests

5. Parameters