小编IUF*_*IUF的帖子

我正在学习 Tensor Flow Coursera 课程，但我不明白为什么我会遇到类型不匹配的问题。

这是我定义的函数：

def one_hot_matrix(labels, C):
    """
    Creates a matrix where the i-th row corresponds to the ith class number and the jth column
                     corresponds to the jth training example. So if example j had a label i. Then entry (i,j) 
                     will be 1. 

Arguments:
labels -- vector containing the labels 
C -- number of classes, the depth of the one hot dimension

Returns: 
one_hot -- one hot matrix
"""

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# Create …