Is there a way to replicate the SPSS CHAID algorithm in R?

Asked Dec 15 '21 at 19:17

Active Dec 15 '21 at 19:19

Viewed 78 times

I am trying to replicate the output obtained in SPSS doing it in R but I do not get the same results. I used the following libraries to help me, but I didn't get the same results as SPSS:

  library ("rpart")
  library ("readr")
  library ("caTools")
  library ("dplyr")
  library ("party")
  library ("party kit")
  library ("rpart.plot")

Does anyone know how I could do it? From my research I discovered that at one point there was a library called "CHAID" but now it is no longer available.

edited Dec 15 '21 at 19:19

r2evans

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asked Dec 15 '21 at 19:17

Octavio Romero

Does `library ("party kit")` actually work for you? I thought R package names could not contain spaces (ref: https://cran.r-project.org/doc/manuals/r-release/R-exts.html#The-DESCRIPTION-file). – r2evans Dec 15 '21 at 19:21
Sorry, it is library ("partykit") – Octavio Romero Dec 15 '21 at 19:23
Try `install.packages("CHAID", repos = "http://R-Forge.R-project.org", type = "source")`. – Rui Barradas Dec 15 '21 at 19:37
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It doesn´t work to me. – Octavio Romero Dec 15 '21 at 19:44

Is there a way to replicate the SPSS CHAID algorithm in R?

0 Answers0