attribute
ndarray.dtype
Data-type of the array’s elements.
Warning
Setting arr.dtype is discouraged and may be deprecated in the future. Setting will replace the dtype without modifying the memory (see also
and
).
Parameters:NoneReturns:dnumpy dtype objectExamples
>>> importnumpyasnp>>> x=np.arange(4).reshape((2,2))>>> xarray([[0, 1], [2, 3]])>>> x.dtypedtype('int64') # may vary (OS, bitness)>>> isinstance(x.dtype,np.dtype)True