36 lines
1015 B
Python
36 lines
1015 B
Python
from ..base import BaseGene
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class BaseConn(BaseGene):
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"Base class for connection genes."
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fixed_attrs = ["input_index", "output_index"]
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def __init__(self):
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super().__init__()
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def new_zero_attrs(self, state):
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# the attrs which make the least influence on the network, used in mutate add conn
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raise NotImplementedError
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def forward(self, state, attrs, inputs):
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raise NotImplementedError
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def repr(self, state, conn, precision=2, idx_width=3, func_width=8):
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in_idx, out_idx = conn[:2]
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in_idx = int(in_idx)
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out_idx = int(out_idx)
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return "{}(in: {:<{idx_width}}, out: {:<{idx_width}})".format(
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self.__class__.__name__, in_idx, out_idx, idx_width=idx_width
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)
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def to_dict(self, state, conn):
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in_idx, out_idx = conn[:2]
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return {
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"in": int(in_idx),
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"out": int(out_idx),
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}
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def sympy_func(self, state, conn_dict, inputs):
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raise NotImplementedError
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