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| author | Abhinav Sagar <40603139+abhinavsagar@users.noreply.github.com> | 2019-05-29 10:43:35 +0530 |
|---|---|---|
| committer | Matti Picus <matti.picus@gmail.com> | 2019-05-29 08:13:35 +0300 |
| commit | 1f427353554e6403f87c01f81b6e414427faa5f0 (patch) | |
| tree | 355c7694872f05978d134120efdf96d1434650cb /numpy/core/fromnumeric.py | |
| parent | 8d55c39d75cf42a70833e23035fc24f1fcfa99bf (diff) | |
| download | numpy-1f427353554e6403f87c01f81b6e414427faa5f0.tar.gz | |
DOC: Add note to ``nonzero`` docstring. (#13551)
* Added NOTE in numpy\core\fromnumeric.py
Diffstat (limited to 'numpy/core/fromnumeric.py')
| -rw-r--r-- | numpy/core/fromnumeric.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/numpy/core/fromnumeric.py b/numpy/core/fromnumeric.py index 202802e2c..af2a5298d 100644 --- a/numpy/core/fromnumeric.py +++ b/numpy/core/fromnumeric.py @@ -1795,6 +1795,11 @@ def nonzero(a): Equivalent ndarray method. count_nonzero : Counts the number of non-zero elements in the input array. + + Notes + ----- + To obtain the non-zero values, it is recommended to use ``x[x.astype(bool)]`` + which will correctly handle 0-d arrays. Examples -------- |