How do I extract a portion of a string after a prescribed symbol?

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Paul Fishback 2017-6-14

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评论： Paul Fishback 2017-6-14

采纳的回答： Stephen23

I have a string of the form

mystring='C\users\me\data\mymatrix.mat'

What operation will permit me to create the string consisting of all characters before the last '\'. In other words, what operation will yield the string

'C\users\me\data' ?

Perhaps the command strsplit could be used in some manner?

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Stephen23 2017-6-14

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编辑：Stephen23 2017-6-14

在 MATLAB Online 中打开

>> fileparts(mystring)
ans =
C\users\me\data

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Paul Fishback 2017-6-14

Thanks!

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MATLAB Language Fundamentals Data Types Characters and Strings

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