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#### Description
scikit-learn now includes a [plotting API](https://scikit-learn.org/stable/visualizations.html#visualizations) to visualise metrics like the confusion matrix or ROC curves:
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Hello,
Could you please provide some guidance on how to adjust the xmin, xmax, ymin, ymax values in CreateGiottoImage? Is it an offset or a multiplicative factor? I have been trying to play around …
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Hi,
I am trying to work on the tutorial here: http://spatialgiotto.rc.fas.harvard.edu/giotto.visium.brain.html
I was able to finish all the installation successfully, but very strangely, I am unable…
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#### Description
**It seems that the vectorization methods in `gtda.diagrams.features` make some implicit assumptions about the properties of the input. Some are listed in this description and …
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Hi,
There seem to be two issues:
Running with defaults:
`>spatialDE(gobject = g)`
`Error in t.default(expr_values) : argument is not a matrix`
Running with normalized expression counts does …
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I built and installed giotto-tda successfully but running
pytest gtda resulted in a lot of errors because 'gtda.externals.modules' are missing from the test suite/
```
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**Describe the bug**
"ValueError: assignment destination is read-only" error thrown when calling transform (or fit_transform) on PersistenceImage or HeatKernel with n_jobs > 1 and diagrams suffic…
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**Describe the bug**
**To reproduce**
**Expected behavior**
**Actual behaviour**
**Versions**
**Additional context**
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> Also, because I need to run PCA on the output of the Takens embedding, I ended up not using the `TakensEmbedding` transformer after all because it produces 3D output from the collection and PCA want…
ulupo updated
4 years ago
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I downloaded the docker image and when running the doHMRF function, I get the following error:
> Traceback (most recent call last):
> File "/usr/local/lib/R/site-library/Giotto/python/reader.py…