(mode)
Convert an extension mode to the corresponding integer code.
Convert an extension mode to the corresponding integer code.
Convert an extension mode to the corresponding integer code .
def _extend_mode_to_code(mode):
    """Convert an extension mode to the corresponding integer code.
    """
    if mode == 'nearest':
        return 0
    elif mode == 'wrap':
        return 1
    elif mode == 'reflect':
        return 2
    elif mode == 'mirror':
        return 3
    elif mode == 'constant':
        return 4
    else:
        raise RuntimeError('boundary mode not supported')
def _extend_mode_to_code ( mode ) : if mode == 'nearest' : return 0 elif mode == 'wrap' : return 1 elif mode == 'reflect' : return 2 elif mode == 'mirror' : return 3 elif mode == 'constant' : return 4 else : raise RuntimeError ( 'boundary mode not supported' )