run function from command line
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I want to start a matlab function from the unix command line. For now I use
matlab -nodisplay -r "functionname(argument1, argument2, argumentN);exit"
But for this the function I call needs to be in the folder where I am. Is there a way to call the function like
matlab -nodisplay -r "/path/to/functionname(argument1, argument2, argumentN);exit"
without manually adding it to the search path of matlab?
采纳的回答
Jan
2017-2-27
Do you mean:
matlab -nodisplay -r "cd('/path/to'); functionname(argument1, argument2, argumentN);exit"
4 个评论
Simon Michel
2017-2-27
Shep Bryan
2019-5-7
Does this change the directory that you are in permanantly or does it cd back after this command is called?
Thank you Mr. Jan. Seems like windows prompt is slightly the same with unix haha.
Someone might be needing this: For windows command prompt, I used the command : "C:\Program Files\Polyspace\R2021a\bin\matlab.exe" -nosplash -nodesktop -r "cd('D:\matlab_project\scripts\'), testFnc('blah'), exit"
with my testFnc.m
function sample = testFnc(stri)
sample = stri
disp(sample)
end
Jon
2025-9-11
FWIW, this does seem to cd back to the original directory after MATLAB exits
更多回答（1 个）
Steven Lord
2025-9-12
0 个投票
I'm not 100% sure this option was available in releases R2017a or R2017b, but I'm pretty sure it was. Use the -sd startup option to cause MATLAB to start in a certain directory.
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