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| author | Pauli Virtanen <pav@iki.fi> | 2009-06-19 15:03:39 +0000 |
|---|---|---|
| committer | Pauli Virtanen <pav@iki.fi> | 2009-06-19 15:03:39 +0000 |
| commit | 87fa5aecfd318157fed0cac274619b7d863381b7 (patch) | |
| tree | 0b06cdef28680cb51d29bad2ee24f1816b51c3ab /numpy/lib/ufunclike.py | |
| parent | cace0d7a0053a87e8d65c1a8db996965277cfd5c (diff) | |
| download | numpy-87fa5aecfd318157fed0cac274619b7d863381b7.tar.gz | |
Merge from doc wiki
Diffstat (limited to 'numpy/lib/ufunclike.py')
| -rw-r--r-- | numpy/lib/ufunclike.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/numpy/lib/ufunclike.py b/numpy/lib/ufunclike.py index 5dbc3f225..5e89b0930 100644 --- a/numpy/lib/ufunclike.py +++ b/numpy/lib/ufunclike.py @@ -176,7 +176,7 @@ def isneginf(x, y=None): _log2 = nx.log(2) def log2(x, y=None): """ - Return the base 2 logarithm. + Return the base 2 logarithm of the input array, element-wise. Parameters ---------- @@ -188,7 +188,7 @@ def log2(x, y=None): Returns ------- y : ndarray - The logarithm to the base 2 of `x` elementwise. + The logarithm to the base 2 of `x` element-wise. NaNs are returned where `x` is negative. See Also @@ -197,7 +197,7 @@ def log2(x, y=None): Examples -------- - >>> np.log2([-1,2,4]) + >>> np.log2([-1, 2, 4]) array([ NaN, 1., 2.]) """ |