While/for loop to write a set of values only when they are in a certain range.

Question

Magnus 2012-3-12

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/31985-while-for-loop-to-write-a-set-of-values-only-when-they-are-in-a-certain-range

So, I have a variable called XY. An whos on that variable looks like this:

Name         Size            Bytes  Class     Attributes
XY        2897x2             46352  double

A snippet of that variable looks like is this:

What I need is a while/for loop that will write the values of XY to a new variable (lets call it XY2) only when both A and B column is in certain value range. For instance, in the example above I only want to write A and B to excel, when both A and B are within 400-500. So I only want to write the last 3 sets, and not the 2 on the top. What is the easies way to go about this?