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| author | Jason Thai <jasonnthaii@gmail.com> | 2022-03-07 18:54:34 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-03-07 18:54:34 -0800 |
| commit | 7dd53bce20121b3818a5960371dfdd1f138296bd (patch) | |
| tree | e3cf15dd83571db11815f8580a55874ff580286d /numpy/linalg/linalg.py | |
| parent | 330057f115b41173380ee9294b130cf1cd6f33c6 (diff) | |
| download | numpy-7dd53bce20121b3818a5960371dfdd1f138296bd.tar.gz | |
DOC: Update linalg.qr docstring with numerically stable example (#21149)
Co-authored-by: Melissa Weber Mendonça <melissawm@gmail.com>
Diffstat (limited to 'numpy/linalg/linalg.py')
| -rw-r--r-- | numpy/linalg/linalg.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/numpy/linalg/linalg.py b/numpy/linalg/linalg.py index d3acc5938..36c5eb85c 100644 --- a/numpy/linalg/linalg.py +++ b/numpy/linalg/linalg.py @@ -899,11 +899,11 @@ def qr(a, mode='reduced'): [1, 1], [1, 1], [2, 1]]) - >>> b = np.array([1, 0, 2, 1]) + >>> b = np.array([1, 2, 2, 3]) >>> q, r = np.linalg.qr(A) >>> p = np.dot(q.T, b) >>> np.dot(np.linalg.inv(r), p) - array([ 1.1e-16, 1.0e+00]) + array([ 1., 1.]) """ if mode not in ('reduced', 'complete', 'r', 'raw'): |