brookisme

import numpy as np
import tensorflow as tf
import keras.backend as K


def weighted_categorical_crossentropy(weights):
    """ weighted_categorical_crossentropy
        Args:
            * weights<ktensor|nparray|list>: crossentropy weights

brookisme

import torch.nn as nn
import pytorch_nns.helpers as h
import pytorch_nns.functional as f

#
# HELPERS
#
def category_weights(
        count_dict,
        total=None,

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