Alternatives to substr without Stateflow?
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I was trying to make a sub string and searched and found this.
However this seem to require Stateflow, which I don't have...
Trying to make my own way(implementation?) using
string = "This should really be in the MatLab core!";
%convert to character array
b = convertStringsToChars(string);
ba = length(b);
%get index of "in the"
k = strfind(b,"in the");
stringbuilder = "";
%start the loop from k
for cIx = k:ba
%sprintf because spaces will be ignored otherwise
stringbuilder = strcat(stringbuilder,sprintf("%s",b(cIx)));
end
disp(stringbuilder);
Result:
in the MatLab core!
---
Is there another way?
采纳的回答
Ameer Hamza
2020-5-9
编辑：Ameer Hamza
2020-5-9
char arrays support indexing. Also, string is the name of MATLAB built-in function, so I named the name of the variable to 'str'
str = "This should really be in the MatLab core!";
%convert to character array
b = char(str); % you can simply use char()
ba = length(b);
%get index of "in the"
k = strfind(b,"in the");
stringbuilder = b(k:end);
stringbuilder = string(stringbuilder); % convert back to string
Result
>> stringbuilder
stringbuilder =
"in the MatLab core!"
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