mx.nd.log1p
¶
Description¶
Returns element-wise log(1 + x)
value of the input.
This function is more accurate than log(1 + x)
for small x
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
Arguments¶
Argument |
Description |
---|---|
|
NDArray-or-Symbol. The input array. |
Value¶
out
The result mx.ndarray
Link to Source Code: http://github.com/apache/incubator-mxnet/blob/1.6.0/src/operator/tensor/elemwise_unary_op_logexp.cc#L206