Compare 2 strings without using ismember or strcmp
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Hi, I've got a code that gives me different outputs and I want to compare the messages inside them and the ones that are not in one string(X) and are in the other(Y) write them into another output. Lets see:
K is the number of messages that has an string.
If K from X is not in Y = L
And I do not want to use ismember or srcmp because the proces would be very long.
I guess I have explained myself.
Thank youuu for the answer!!!
Stephen23 on 27 Sep 2021
Edited: Stephen23 on 27 Sep 2021
Presuming that your examples with invalid syntax are actually supposed to be string arrays:
a = ["qwert34776";"dnfien/8863";"feihfidi234";"939405'cncieni";"300oppdf";"din2004ms"];
b = ["qpwn3feini";"300oppdf";"hfgt4568";"qwert34776";"dnfien/8863"];
c = setdiff(a,b)
Most likely using SETDIFF will be faster than writing your own function (including time to write, time to test, time to debug, time to maintain, and runtime).