mxnet.ndarray.sparse.log1p¶
-
mxnet.ndarray.sparse.
log1p
(data=None, out=None, name=None, **kwargs)¶ Returns element-wise
log(1 + x)
value of the input.This function is more accurate than
log(1 + x)
for smallx
so that \(1+x\approx 1\)The storage type of
log1p
output depends upon the input storage type:- log1p(default) = default
- log1p(row_sparse) = row_sparse
- log1p(csr) = csr
Defined in src/operator/tensor/elemwise_unary_op_basic.cc:L1015
Parameters: Returns: out – The output of this function.
Return type: NDArray or list of NDArrays