ttest() error (switch on line 9)

Hello,

I am strangely getting this error when I try to run ttest() on a structure that is 91*1 single. Does anyone have an idea why, I couldn't find anything online.

Error in ttest (line 9)

switch (kind)

Thank you so much for the help, I really appreciate it!!

Best,

Idil

[Tommy]

What does

which ttest -all

return?

[Yagmur Ozdemir]

Two path directories show up.One is in the path I specified in the beginning of my script, the other one below, the default I guess, shows with " % Shadowed." I am using a server, hence some multiple source directories.

[Tommy]

The first path - where did this function come from? As far as I can tell, the ttest published by TMW doesn't have a switch statement at line 9.

Answer 1

[Maadhav Akula]

Hi Yagmur,

I think you have a file named ttest.m in your current Matlab path which is shadowing the original ttest file, please rename the file to avoid such conflicts. You can have a look at the following post on how to name a script file:

https://in.mathworks.com/matlabcentral/answers/30223-what-are-the-rules-for-naming-script-files

Hope this helps!