eelbrain.NDVar.mask¶
-
NDVar.
mask
(mask, name=None, missing=None)¶ Create a masked version of this NDVar (see
numpy.ma.MaskedArray
)- Parameters
Examples
In operations such as
NDVar.mean()
, standardnumpy
behavior applies, i.e., masked values are ignored:>>> x = NDVar([1, 2, 3], Case) >>> x.mean() 2.0 >>> y = x.mask([True, False, False]) >>> y.mean() 2.5