[mirtoolbox] Re: Some issues with mircluster
- From: Alexander Refsum Jensenius <a.r.jensenius@xxxxxxxxxx>
- To: mirtoolbox@xxxxxxxxxxxxx
- Date: Thu, 11 Nov 2010 21:35:10 +0100
Great, thanks for the fix. I also reinstalled the randperm-function, and now
the examples work as they should.
Thanks,
Alexander
> OK, last mail for today, I hope..
>
> I was wrong when answering the previous question about mircluster. Actually
> the bug was simple to fix. So here is the fix enclosed to this mail (will be
> included in the new release soon.)
>
> Hope you don't mind this deluge of mails today. Let's calm it down a bit.
>
> Olivier
>
> <mircluster.m>
>
> Alexander Refsum Jensenius kirjoitti 9.11.2010 kello 19.26:
>
>> Hi,
>>
>> I am trying to do what it says in the manual (1.3) on p164:
>>
>>>> mircluster(sg, {mirmfcc(sg), mircentroid(sg)})
>>
>> This gives me the following error:
>>
>>> Clustering frames...
>>> ??? Undefined function or method 'isnan' for input arguments of type 'cell'.
>>>
>>> Error in ==> kmeans_clusters at 62
>>> if nargin < 2 | isempty(n_max) | isnan(n_max), n_max = ceil(sqrt(dlen)); end
>>>
>>> Error in ==> mircluster at 113
>>> [cc, p, err, ind] =
>>> kmeans_clusters(va',option.nclust,option.nruns);
>>
>>
>> When I try the second example:
>>>> mircluster(cc)
>>
>> I get this error:
>>
>>> Clustering frames...
>>> ??? Undefined function or method 'randperm' for input arguments of type
>>> 'double'.
>>>
>>> Error in ==> som_kmeans at 45
>>> temp = randperm(l);
>>>
>>> Error in ==> kmeans_clusters at 94
>>> [c, k, err] = som_kmeans('batch', D, i, 100, 0);
>>>
>>> Error in ==> mircluster at 113
>>> [cc, p, err, ind] =
>>> kmeans_clusters(va',option.nclust,option.nruns);
>>
>>
>> This is using a single, short wave file as input. What am I doing wrong?
>>
>> Thanks for any help in clarifying this.
>> Alexander
>
Other related posts:
