[R] How to find absolute residuals
j@vedbtk111 @end|ng |rom gm@||@com
Wed Dec 18 10:06:56 CET 2019
I need the absolute residuals (actual-predicted values) in a table or
another sequential format so that I may perform statistical analysis on it
I have the following function, so how can I get the residuals ?
grid_search <- train(log10(Results) ~ ., data = tr,
method = "svmRadial",
## Will create 48 parameter combinations
## tuneLength = 15,
metric = "MAE",
preProc = c("center", "scale", "zv"),
trControl = ctrl2)
My test data is ts.
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