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Results tagged with decision-trees
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user 18248
A decision tree is a decision support tool that uses a tree-like graph or model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. It is one way to display an algorithm.
1
vote
1
answer
545
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Visualizing N-way frequency table as a Decision Tree in R
I have a N-way frequency table generated from a regression model fit. This is a reproducible example of such table:
data("CO2")
lm.fit = lm(uptake ~ Type + Treatment, data = CO2)
lm.fit$coefficients …
- 123
1
vote
0
answers
235
views
Binning of Continous Predictor and Predicted Variables
My problem has three categorical variables C1,C2, C3 and one continous variable X, predicting a continuous outcome Y. I can visualize the problem with the following reproducible code (apology for the …
- 123