Undefined function or variable 'xlim' Error

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HpW 2019-12-5

评论： HpW 2019-12-5

Hi.

All of a sudden I get the following error when running a function

Undefined function or variable 'xlim'.
Error in ba (line 50)
xlim([100 500])

I am using R2019a and have tried prior recomendations i found on the forum like the following:

restoredefaultpath 
rehash toolboxcache

but this did not work. If i remove the

xlim([100 500])

line (line 50 in function) or change xlim to ylim then it runs fine.

Any help would be appreciated.

Fangjun Jiang 2019-12-5

run"which -all xlim"?

HpW 2019-12-5

that code works fine

HpW 2019-12-5

Ack. i figured it out....

I must have accidently deleted something in my function declaration which should be

function [xlim_a, xlim_b] = ba(var1, var2)

the typo deleted the "_a" and made it:

function [xlim, xlim_b] = ba(var1, var2)

fixing the typo fixed the issue....thanks so much for your help!!

Probably good example to not name variables close to main matlab functions.....

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