Script doesn't have access to local functions
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Hi,
This seems like a silly problem, but I can't figure out what's going wrong. I'm trying to place code calling local functions into a script, which, from my understanding should look the same to Matlab as simply calling it directly. But for some reason it doesn't work. For example, the following code in the file LocalTest.m has the local function mymean, and works well.
function [a, s] = LocalTest(x)
a = mymean(x);
disp(['average = ',num2str(a)]);
end
function a = mymean(v)
a = mean(v);
end
But when calling the function content "a=mymean(x)" from a separate script file it doesn't work any more and produces the error:
Undefined function or variable 'mymean'. Error in LocalScript (line 1) a = mymean(x); Error in LocalTest (line 2) LocalScript;
function [a, s] = LocalTest(x)
LocalScript;
disp(['average = ',num2str(a)]);
end
function a = mymean(v)
a = mean(v);
end
Where LocalScript.m only contains
a = mymean(x);
The confusing thing is that this used to work, but I recently had to upgrade from 2013a to 2018a, and now it doesn't work any more...
Any help is greatly appreciated. Thanks!
采纳的回答
Steven Lord
2018-4-6
3 个投票
That was specifically mentioned in the release R2016b Release Notes. I believe this is related to the "local functions in scripts" feature.
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