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Diffstat (limited to 'bin/preprocessing.R')
| -rw-r--r-- | bin/preprocessing.R | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bin/preprocessing.R b/bin/preprocessing.R new file mode 100644 index 0000000..393bf46 --- /dev/null +++ b/bin/preprocessing.R @@ -0,0 +1,7 @@ +#!/usr/bin/env Rscript +library(caret) +args = commandArgs(trailingOnly=TRUE) +variables = read.csv(args[1]) +scaling = preProcess(variables, method = c("nzv","corr","center", "scale")) +scaled = predict(scaling,variables) +write.csv(scaled,file=args[2], row.names=F, quote=F) |