s444409/DSZI_Survival
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Added optional file log out

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This commit is contained in:
Marcin Kostrzewski 2020-05-17 11:56:06 +02:00
parent 89eb557a2d
commit f1d616576c
1 changed files with 13 additions and 6 deletions
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19
src/AI/resultsExplorer/resultsExplorer.py
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@ -2,6 +2,7 @@
A small script to help you analyze the output logs from GA algorithm. A small script to help you analyze the output logs from GA algorithm.
It shows you best and worst population with all values. It shows you best and worst population with all values.
Specify the input file as an exec parameter. Specify the input file as an exec parameter.
Optional: Speficy output file.
""" """
import sys import sys
@ -27,26 +28,27 @@ def fitnessPlot(pop):
print("Figure saved to file.") print("Figure saved to file.")
def printBestWorstGenes(pop): def printBestWorstGenes(pop, logOut=sys.stdout):
""" """
Print info about best and worst specimen. Print info about best and worst specimen.
:param pop: Population array with fitness :param pop: Population array with fitness
:param logOut: If specified, print messages to a file.
""" """
fitnesses = [i[4] for i in pop] fitnesses = [i[4] for i in pop]
bestIdxs = (numpy.where(fitnesses == numpy.max(fitnesses)))[0] bestIdxs = (numpy.where(fitnesses == numpy.max(fitnesses)))[0]
print("Best Fitness:", max(fitnesses)) print("Best Fitness:", max(fitnesses), file=logOut)
for idx in bestIdxs: for idx in bestIdxs:
print("Affinities: food={}, water={}, rest={}, walking={}".format(pop[idx][0], pop[idx][1], print("Affinities: food={}, water={}, rest={}, walking={}".format(pop[idx][0], pop[idx][1],
pop[idx][2], pop[idx][3])) pop[idx][2], pop[idx][3]), file=logOut)
worstIdxs = (numpy.where(fitnesses == numpy.min(fitnesses)))[0] worstIdxs = (numpy.where(fitnesses == numpy.min(fitnesses)))[0]
print("Worst Fitness:", min(fitnesses)) print("Worst Fitness:", min(fitnesses), file=logOut)
for idx in worstIdxs: for idx in worstIdxs:
print("Affinities: food={}, water={}, rest={}, walking={}".format(pop[idx][0], pop[idx][1], print("Affinities: food={}, water={}, rest={}, walking={}".format(pop[idx][0], pop[idx][1],
pop[idx][2], pop[idx][3])) pop[idx][2], pop[idx][3]), file=logOut)
if len(sys.argv) < 2: if len(sys.argv) < 2:
@ -62,4 +64,9 @@ else:
pop.append(literal_eval(line)) pop.append(literal_eval(line))
fitnessPlot(pop) fitnessPlot(pop)
printBestWorstGenes(pop) if len(sys.argv) >= 3:
with open(sys.argv[2], "w+") as f:
printBestWorstGenes(pop, f)
print("Best/worst species saved to file.")
else:
printBestWorstGenes(pop)