Array IO

general_functions.arrayIO.check_arr_zero_length(arr, err_message)

Check if an array has a length of zero and raise an error if it does.

This function verifies whether the provided array is empty (i.e., its length is zero). If the array is empty, it raises a zeroLenError with a specified error message.

Parameters:

• arr (list, numpy.ndarray, or similar) – The array or sequence to be checked.

• err_message (str) – The error message to be included in the zeroLenError exception if the array is empty.

Raises:

zeroLenError – If the length of arr is zero, an exception is raised with the provided error message.