All Questions
5 questions
1
vote
0
answers
51
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Crossing categorical features that are stored as integers
Newbie here.
I'm experimenting with the following dataset:
https://archive.ics.uci.edu/ml/datasets/Teaching+Assistant+Evaluation
Data Set Information:
The data consist of evaluations of teaching ...
- 111
0
votes
0
answers
287
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Right skewed distribution of a continuous variable with outliers: replace outliers with mode or median of that column?
When I replace my outliers with the median value of that column/feature, my mode for that column/feature also changes. Is that correct?
- 33
-3
votes
2
answers
78
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Choosing the right type of plot for my pandas dataframe
I have been confused because I don't know which type of plot I must choose. I have a data frame with two columns suppose the first one is the id of a person and the second one the number of houses ...
- 69
1
vote
1
answer
106
views
Intuitive visualization of data
I am implementing a recommendation engine tool used by several users who are supplying feedback in the form of thumbs up (+1) or thumbs down (-1) for each recommendation. The recommendation engine ...
- 1,334
3
votes
4
answers
583
views
How to Distinguish 22 Variables in a Stacked Bar Graph?
I have a tabular dataset that contains 75 samples (rows) and measures of 22 different human cell types (columns), like the following:
...
- 131