18 lines
313 B
Python
18 lines
313 B
Python
import numpy as np
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from .float import *
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class Optimizer:
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def __init__(self, lr=0.1):
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self.lr = _f(lr) # learning rate
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self.reset()
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def reset(self):
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pass
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def compute(self, dW, W):
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return -self.lr * dW
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def update(self, dW, W):
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W += self.compute(dW, W)
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