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Im analyzing time series of dominant frequency for an insect genus. The objectives are to (1) calculate acoustic distance matrices between pairs of species and populations and (2) use hierarchical cl…
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I plan to use mlpy's DTW, but to do KNN classification. How complete are your improvements of mlpy's DTW?
Also, it seems that mlpy is not set up by default to use DTW as the distance metric in KNN. …
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Hey there,
I recently did a DTW implementation based on Meinard's book with some Cython speed up for the dynamic programming.
As this is not yet reflected in librosa, I wondered if we could do a modu…
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Update the following URL to point to the GitHub repository of
the package you wish to submit to _Bioconductor_
- Repository: https://github.com/dcellwanger/CellTrails
Confirm the following by e…
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Hello, now I'm trying to calculate the distance matrix but i dont get a matriz when i do this:
```
fam Error in attr(d, "dimnames") length of 'dimnames' [1] not equal to array extent
If i cha…
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Hey guys! I come across with one question.
When using dtwclust with the method 'patitional', am I able to have some series to be the centeriod throughout the whole process?
For example, I have 1000 s…
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Hello,
Congratulations for your great job with dtwclust first !
I do not know if it is the right place to ask my question but I am beginning with dtwclust. I just noticed a wrong behaviour of the pl…
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We're using probabilities for now, but this probably isn't the best approach for many classifiers. For instance, for Naive Bayes, we may want to use distance instead. For DTW, we might also want to us…
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[this code](https://github.com/craffel/midi-dataset/blob/604a255ba2ecbb74984b5b507923f9a8b29e2136/scripts/align_text_matches.py#L206)
```
score /= distance_matrix[
aligned_midi_i…
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I have a quick question (hope this is the best place). If we use DTW distance and then a clustering algorithm (pam or hierarchical) how to best present a prototypical series from each cluster? I have …