def array_str(a, max_line_width=None, precision=None, suppress_small=None): return array2string(a, max_line_width, precision, suppress_small, ' ', 0)
def array_str(a, max_line_width = None, precision = None, suppress_small = None): return array2string(a, max_line_width, precision, suppress_small, ' ', 0)
"""Numeric module defining a multi-dimensional array and useful procedures for