about function rats and how to output to .txt

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han han
han han 2019-11-11
编辑： Adam Danz 2019-11-11
In Figure 1, I want to express the number of numbers in my file (test1.txt) plus pi
擷取.JPG
For example: -1.17809724509617 convert to -3/8*pi
The problem I am having now is that I have a large space after using rats.
Causes me to output to txt when there is a comma in front like Figure 2
72714257_2227369354035516_2028957041850056704_n.jpg
what should I do?

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采纳的回答

Adam Danz
Adam Danz 2019-11-11
a1 = strtrim(rats(a/pi));
Use strtrim() to remove leading and trailing white space.

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