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Questions - tsne

How do I color clusters after k-means and TSNE in either seaborn or matplotlib?

I have a dataframe that look something like this: transformed_centroids = model2.fit_transform(everything) df = pd.DataFrame() df["y"] = model.labels_ df["comp-1"] = transformed_ce...
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Savanah Marisa Barnes

python

pandas

scikit-learn

seaborn

tsne

Votes: 0

Answers: 1

Latest Answer

With help from @tdy, I realized one of the solutions tried a little while ago was the solution I needed. My main problem was my edit 2, I wasn't graphing the right set of data. I changed the df to thi...
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Savanah Marisa Barnes

How to implement t-SNE in tensorflow?

I am trying to implement a t-SNE visualization in tensorflow for an image classification task. What I mainly found on the net have all been implemented in Pytorch. See here. Here is my general code fo...
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SH_Clarity

python

tensorflow

keras

classification

tsne

Votes: 0

Answers: 1

Latest Answer

You could try something like the following: Train your model import tensorflow as tf import pathlib dataset_url = "https://storage.googleapis.com/download.tensorflow.org/example_images/flower_ph...
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AloneTogether

Seaborn set color for unique categorical over several pair-plots

I am using seaborn and and t-SNE to visualise class separability/overlap and in my dataset containing five classes. My plot is thus a 2x2 subplots. I used the following function which generates the f...
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arilwan

python

matplotlib

seaborn

data-visualization

tsne

Votes: 0

Answers: 1

Latest Answer

For this use case, seaborn allows a dictionary as palette. The dictionary will assign a color to each hue value. Here is an example of how such a dictionary could be created for your data: from matplo...
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JohanC

t-SNE for multiple datasets in R

I have 7 datasets, each one of them have two types of dataframe: Metadata, contains a super important column that shows who is a responder and who is not, and a dataframe about cell types. Sample usin...
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Programming Noob

r

dimensionality-reduction

tsne

Votes: 0

Answers: 1

Latest Answer

So I finally got it, I will answer my own question in case anyone needs it in the future. The first thing I did is combine the cells data frames with cbind Scores = cbind(cells1, cells2, cells6, cells...
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Programming Noob

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