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| author | Ben Walsh <b@wumpster.com> | 2011-07-12 17:50:48 +0100 |
|---|---|---|
| committer | Mark Wiebe <mwiebe@enthought.com> | 2011-07-19 14:54:25 -0500 |
| commit | 91646576e73d6cf9eb6ff4914292844ea40605f1 (patch) | |
| tree | e77a0f5bc62a3ec7105782baac6f1560c21aadb7 /numpy/ma | |
| parent | 1dd8eb73ec89b96d17cfd46dc98aae6d97762832 (diff) | |
| download | numpy-91646576e73d6cf9eb6ff4914292844ea40605f1.tar.gz | |
ENH: datetime: Masked arrays now use NaT as default filler value.
Diffstat (limited to 'numpy/ma')
| -rw-r--r-- | numpy/ma/core.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/numpy/ma/core.py b/numpy/ma/core.py index 72aa0b2c4..e2e954a97 100644 --- a/numpy/ma/core.py +++ b/numpy/ma/core.py @@ -143,8 +143,8 @@ default_filler = {'b': True, 'u' : 999999, 'V' : '???', 'U' : 'N/A', - 'M8[D]' : np.datetime64('1970-01-01'), - 'M8[us]' : np.datetime64('1970-01-01 00:00:00.000000Z') + 'M8[D]' : np.datetime64('NaT', 'D'), + 'M8[us]' : np.datetime64('NaT', 'us') } max_filler = ntypes._minvals max_filler.update([(k, -np.inf) for k in [np.float32, np.float64]]) |