ndarray
cupy.ufunc
cupy.fft
cupy.linalg
cupy.random
cupy.testing
cupyx.scipy.fft
cupyx.scipy.fftpack
cupyx.scipy.linalg
cupyx.scipy.ndimage
cupyx.scipy.sparse
cupyx.scipy.special
cupyx.scipy.signal
cupyx.scipy.stats
Tests finiteness elementwise.
Each element of returned array is True only if the corresponding element of the input is finite (i.e. not an infinity nor NaN).
True
See also
numpy.isfinite