numpy.savetxt(fname, X, fmt='%.18e', delimiter=' ', newline='\n', header='', footer='', comments='# ')

numpy.get_printoptions()

numpy.binary_repr(num, width=None)

ndarray.tolist() Return the array as a (possibly nested) list. Return a copy of the array data as a (nested) Python

numpy.array2string(a, max_line_width=None, precision=None, suppress_small=None, separator=' ', prefix='', style=, formatter=None)

numpy.array_str(a, max_line_width=None, precision=None, suppress_small=None)

numpy.savez(file, *args, **kwds)

numpy.set_printoptions(precision=None, threshold=None, edgeitems=None, linewidth=None, suppress=None, nanstr=None, infstr=None, formatter=None)

numpy.genfromtxt(fname, dtype=, comments='#', delimiter=None, skip_header=0, skip_footer=0, converters=None, missing_values=None, filling_values=None

DataSource.exists(path)