diff options
| -rw-r--r-- | doc/source/reference/routines.set.rst | 5 | ||||
| -rw-r--r-- | numpy/lib/arraysetops.py | 21 |
2 files changed, 10 insertions, 16 deletions
diff --git a/doc/source/reference/routines.set.rst b/doc/source/reference/routines.set.rst index b12d3d5f5..149c33a8b 100644 --- a/doc/source/reference/routines.set.rst +++ b/doc/source/reference/routines.set.rst @@ -3,6 +3,11 @@ Set routines .. currentmodule:: numpy +.. autosummary:: + :toctree: generated/ + + lib.arraysetops + Making proper sets ------------------ .. autosummary:: diff --git a/numpy/lib/arraysetops.py b/numpy/lib/arraysetops.py index 6a2ad004c..9464692e0 100644 --- a/numpy/lib/arraysetops.py +++ b/numpy/lib/arraysetops.py @@ -1,28 +1,17 @@ """ Set operations for arrays based on sorting. -:Contains: - unique, - isin, - ediff1d, - intersect1d, - setxor1d, - in1d, - union1d, - setdiff1d - -:Notes: +Notes +----- For floating point arrays, inaccurate results may appear due to usual round-off and floating point comparison issues. Speed could be gained in some operations by an implementation of -sort(), that can provide directly the permutation vectors, avoiding -thus calls to argsort(). +`numpy.sort`, that can provide directly the permutation vectors, thus avoiding +calls to `numpy.argsort`. -To do: Optionally return indices analogously to unique for all functions. - -:Author: Robert Cimrman +Original author: Robert Cimrman """ import functools |