problems_in_using_nominal
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Hi
I have problemms in using nominal function; the error I get is that it is part of statistics and machine learning package.
I have earlier used nominal function on my previous computer , one year ago and cant understand why this is not possible now with the same licens as I had before.
Thanks
2 个评论
Geoff Hayes
2019-1-18
Muazma - please copy and paste the full error message to this question. It could be that the version of MATLAB on this new computer does not have the Statistics and Machine Learning Toolbox. See How can I see which toolboxes I have installed? on how to check for the presecnce of the toolbox.
回答(3 个)
Stephan
2019-1-18
Hi,
try the following workflow:
ver
the result should contain
...
Statistics and Machine Learning Toolbox Version 11.3 (R2018a)
...
If not:
install the toolbox following these instructions:
If yes:
try:
which nominal -all
Result should look somehow like this:
C:\Program Files\MATLAB\R2018a\toolbox\shared\statslib\@nominal\nominal.m % nominal constructor
If the result looks like:
C:\Program Files\MATLAB\R2018a\toolbox\shared\statslib\@nominal\nominal.m % nominal constructor
C:\Stephan\Matlab\projects\nominal.m % Shadowed
you should rename the script in your working folder (here C:\Stephan\Matlab\projects\nominal.m)
If the result is empty:
install the toolbox again, following these instructions:
Finally:
If you can not install the toolbox check your license here :
If you do not have a valid license for your release buy a license or install a Matlab release for which you are having a license for the toolbox.
If nothing helps at all:
Best regards
Stephan
3 个评论
Stephan
2019-1-18
编辑:Stephan
2019-1-18
Since my license service expires in june 2019, the release R2019a will have all features, when i install it.
If i do not renew my licenses i will not be able to run R2019b. if i only buy some of the toolboxes in the future, i will only have access to all toolboxes i buy together with the new services. my R2019a will expire, but i can always use all toolboxes with this release.![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/144822/image.jpeg)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/144822/image.jpeg)
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