numpy.modf(x[, out1, out2]) = Return the fractional and integral parts of an array, element-wise. The fractional and integral

Chebyshev.copy()

numpy.reshape(a, newshape, order='C')

numpy.binary_repr(num, width=None)

numpy.nanvar(a, axis=None, dtype=None, out=None, ddof=0, keepdims=False)

numpy.ma.asarray(a, dtype=None, order=None)

numpy.core.records.fromstring(datastring, dtype=None, shape=None, offset=0, formats=None, names=None, titles=None, aligned=False,

numpy.ma.masked_where(condition, a, copy=True)

numpy.bitwise_xor(x1, x2[, out]) = Compute the bit-wise XOR of two arrays element-wise. Computes the bit-wise XOR of

numpy.pv(rate, nper, pmt, fv=0.0, when='end')