Calculating Percentage difference for a big amount of data
Hi everyone!
I have attached a example file under this post.
I'm currently trying to calculate the percentage of difference,
which is given by (New Value- Original Value)/Original Value
In this case, Time 0 is taken as the reference ( Original Value).
For example:
Time: 0, Part: 1 Value 1: 690.2
Time: 50, Part:1, Value1: 690.52
(690.52-690.2)/(690.2) = 0.046%
Time: 100, Part:1, Value1:689.25
(689.25-690.2...