Undefined function or method
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Hello everyone, I am new on MATLAB and today I try to reproduce the demo given on Bioinformatics toolbox namely "Investigating the Bird Flu Virus". But whenever I used 'featuresparse' function as given in the demo it returns "Undefined function or method 'featuresparse' for input arguments of type 'struct'". same error appears with some other functions as well (viz. 'getgenbank' function). Maybe it's a too simple question to ask, but I am totally clueless. I am sure anyone of u will help me in this. Thanks in advance.
采纳的回答
Wayne King
2012-2-11
Uptal, You can also try the following:
restoredefaultpath; matlabrc
then see if that corrects your problem.
1 个评论
Reed Trende
2022-5-6
I am having the same problem as Utpal and this did not fix it. The ver command says I have the bioinformatics toolbox installed, and license('test','bioinformatics_toolbox') returns a 1. But still, after inputting the above command, which -all featuresparse returns "'featuresparse' not found"
Any idea how I can fix this?
更多回答（2 个）
Wayne King
2012-2-11
It sounds like the Bioinformatics Toolbox is not installed on your machine, or not properly installed.
If you enter
>>ver
at the command prompt, do you see the Bioinformatics Toolbox in the list of products?
Also, does the command:
>>license('test','bioinformatics_toolbox')
return a 1, or 0?
5 个评论
Utpal Bakshi
2012-2-11
Wayne King
2012-2-11
The license command gives 1, but you do not see it in the output of ver??? are you sure?
See Walter's answer, what version are you using?
Utpal Bakshi
2012-2-11
Utpal Bakshi
2012-2-11
Wayne King
2012-2-11
try
>>rehash toolbox
Walter Roberson
2012-2-11
featuresparse appeared in the toolbox for R2006b and has been there since. If you are using that version or newer, please use
ver
to check whether it thinks you have a license for the bioinformatics toolbox, and please use
which -all featuresparse
to see whether it can locate the file.
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