tensorflow_backend.py 文件源码

def argmin(x, axis=-1):
    """Returns the index of the minimum value along an axis.

    # Arguments
        x: input tensor.
        axis: axis along which to perform the reduction.
        keepdims: whether the drop or broadcast the reduction axes.

    # Returns
        A tensor.
    """
    if axis < 0:
        axis = axis % len(x.get_shape())
    return tf.argmin(x, axis)