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Help Needed with looping commands

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inteli
inteli 2020-9-17
关闭: MATLAB Answer Bot 2021-8-20
I have two sets of column data (about 120 data points each), d(:,1) and c(:,2).
How do I use the 'for' and 'if' loop commands to evaluate the difference between each of the points in the variables (that is, say E = d - c) and then compare each of the outcome with an error value computed already to produce another column data of results less than the error benchmark.
Thank you.

回答(1 个)

KSSV
KSSV 2020-9-17
Just use:
E = d(:,1)-c(:,2) ;
You need not to use a loop.
  4 个评论
inteli
inteli 2020-9-17
Thank you for the reply. Actually, I needed the program to output E and c values at any point/points of detection showing less than the error value.
KSSV
KSSV 2020-9-17
You can do what I have shown above right? Do the comparison, get the logical indices and pick the points.

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