Remapping Data From 1 Given Range to Another Given Range

Remap data from a given range to a different stated range.

main executing reference usage: usage_data_range_adjust.m
-----------------------------------------------------------------------------
The objective is to remap data from a given range to a different stated range.
There are 4 cases:
1. case 1: range upper 0 and range below zero are same in proportion.
2. case 2: range upper 0 and range below zero are not same in proportion.
3. case 3: non-negative range on range to-be-remapped on.
4. case 4: non-negative range on original range.

Caveat: For reference purposes.