|
Last change
on this file since 1142 was
1139,
checked in by Maciej Komosinski, 4 years ago
|
|
Added --debug mode that prints names of steps; final multiple evaluation now evaluates genotypes in hall of fame instead of the last population
|
|
File size:
603 bytes
|
| Line | |
|---|
| 1 | from collections import Iterable |
|---|
| 2 | |
|---|
| 3 | from evolalg.base.step import Step |
|---|
| 4 | |
|---|
| 5 | |
|---|
| 6 | class UnionStep(Step): |
|---|
| 7 | def __init__(self, steps, *args, **kwargs): |
|---|
| 8 | super(UnionStep, self).__init__(*args, **kwargs) |
|---|
| 9 | if isinstance(steps, Iterable): |
|---|
| 10 | self.steps = steps |
|---|
| 11 | else: |
|---|
| 12 | self.steps = [steps] |
|---|
| 13 | |
|---|
| 14 | def call(self, population): |
|---|
| 15 | super(UnionStep, self).call(population) |
|---|
| 16 | for s in self.steps: |
|---|
| 17 | population = s(population) |
|---|
| 18 | return population |
|---|
| 19 | |
|---|
| 20 | def __len__(self): |
|---|
| 21 | return len(self.steps) |
|---|
| 22 | |
|---|
| 23 | def __iter__(self): |
|---|
| 24 | return iter(self.steps) |
|---|
Note: See
TracBrowser
for help on using the repository browser.
