'ab[c]' to this 'ab_c' ?
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Ioannis Vourvachakis
il 6 Nov 2021
Commentato: Ioannis Vourvachakis
il 6 Nov 2021
How can I convert this 'ab[c]' to this 'ab_c' ?
The letters a,b,c are for the specific example.
In the position of c could be any letter.
2 Commenti
Steven Lord
il 6 Nov 2021
Modificato: Steven Lord
il 6 Nov 2021
Are you trying to change a char vector containing this literal text, or are you trying to change indexing into a variable to instead have numbered names for variables?
If the latter, can you define variables with numbered names like ab_1, ab_2, ab_3, ... ? Yes. Should you do this? Generally we recommend against it. See that page for alternatives you should use instead.
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Image Analyst
il 6 Nov 2021
Try this:
s = 'ab[c]'
s = strrep(s, '[', '_') % Replace [ with underline.
s = strrep(s, ']', '') % Replace ] with null.
3 Commenti
Image Analyst
il 6 Nov 2021
For a cell array, it's the same code:
s = {'ab[c]'; 'xy[z]'}
s = strrep(s, '[', '_') % Replace [ with underline.
s = strrep(s, ']', '') % Replace ] with null.
If this answers your question, maybe you can click the "Accept this answer" link, unless you want to wait for a better one.
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Paul
il 6 Nov 2021
C = { '10fthf[c]'
'10fthf[h]'
'10fthf[m]'
'10fthf[x]'}
cellstr(extractBefore(string(C),"[") + "_" + extractBefore(extractAfter(string(C),"["),2))
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