numpy.ndarray.base#

attribute

ndarray.base#

Base object if memory is from some other object.

Examples

The base of an array that owns its memory is None:

>>>importnumpyasnp>>>x=np.array([1,2,3,4])>>>x.baseisNoneTrue

Slicing creates a view, whose memory is shared with x:

>>>y=x[2:]>>>y.baseisxTrue