Wolfram Function Repository
Instant-use add-on functions for the Wolfram Language
Function Repository Resource:
Group data according to the positionally corresponding values of other data
creates a pure function that will group the data in its first argument according to the value in the same position of the second argument.
reduces the groups of data by applying the function h to each of the groups.
Group a four-membered list of pairs according to the values of a four-membered list:
Group a four member list of pairs according to the values of a four member list and produce a MatrixPlot of each grouping:
The data to be grouped can be anything:
The values can be anything:
A feature matrix and a target vector:
Plot the features color-coded by the targets:
Show the mean value of features grouped by the value of the target:
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