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2.1k
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Using ordinal variables in rpart and caret without converting to dummy categorical variables

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#r #r-caret #rpart
318
Views

How can I get a plot in rpart to use observed values rather than weights

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#r #rpart
179
Views

How to return multiple objects of a library in R?

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#r #classification #rpart
5.2k
Views

Saving decision tree's output into a text file

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#r #decision-tree #rpart
922
Views

How do I make my tree plot in R to be less messy, so I can see the outcomes of the visualization? (image provided)

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#r #plot #rpart
186
Views

Data manipulation makes lapply not work

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#r #lapply #rpart
1.7k
Views

I get an error [invalid type (list) for variable '(weights)'] while using the rpart function for decision trees in R

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#r #decision-tree #prediction #rpart
1.1k
Views

cart with rpart not displaying entire plot

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#r #plot #classification #rpart
29.5k
Views

building classification tree having categorical variables using rpart

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#r #decision-tree #rpart
2.5k
Views

In the as.party function how can I clarify which are the indices for the different nodes?

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#r #rpart #party
5.3k
Views

Getting error "variable lengths differ (found for 'columns_features')" in R

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#r #rpart
1.4k
Views

Prediction with RPART in R

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#r #model #predict #rpart
689
Views

Looping predictions using different trees in rpart

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#r #loops #tree #rpart
683
Views

RPART explain the predict output for type matrix

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#r #tree #prediction #rpart
748
Views

How to create a learning curve (bias/variance) from the output of caret::train

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#r #cross-validation #r-caret #rpart
457
Views

How to interpret an unusual decision tree output (multi-classes) using rpart

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#decision-tree #explain #rpart
4.4k
Views

Search for corresponding node in a regression tree using rpart

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#r #regression #decision-tree #rpart #cart-analysis
333
Views

Cross Validate an rpart() model using the caret package error: Error in .subset(x, j) : invalid subscript type 'list'

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#r #machine-learning #cross-validation #r-caret #rpart
832
Views

rpart -- number of splits

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#r #decision-tree #rpart #pruning
843
Views

R: how to instantiate a custom split (usersplit) in rpart which requires a vector as a parameter

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#r #rpart

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