You can use the regexp
function in MATLAB with the pattern '[0-9,]+'
to select only numbers and commas in a string. This will match any substring containing one or more digits or commas. Here's an example:
main.m75 chars3 lines
This will give you a cell array nums_and_commas
containing:
main.m44 chars7 lines
Note: In the regular expression pattern, [0-9]
matches any digit, and ,
matches any comma. The +
sign means to match one or more of the preceding pattern (digits or commas). The 'match'
option returns all the matching substrings as separate strings in a cell array.
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