How to save components in pls model

Hello everyone,
I want to *save the components *when using pls, I tried several ways but
failed.
No matter if using the caret package or in other coding formats. The code
in the caret is:

factors <- c("a","b","c")
set.seed(123)
silt <- caret::train(extsentinel[,factors],extsentinel$Silt,metric="RMSE",
               method="pls",tuneLength = 10 , importance=T, verbose=FALSE,
               trControl=trainControl(method="cv",savePredictions =
"final"),
               returnData=T, preProc = c("BoxCox","center", "scale"))

Thanks in advance,
Hossein

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On Sat, 22 Jun 2019, Hossein Shafizadeh wrote:

Hello everyone,
I want to *save the components *when using pls, I tried several ways but
failed.
No matter if using the caret package or in other coding formats. The code
in the caret is:

Maybe you should condider a different list? The only reason this list
might be relevant is if the object name extsentinel suggests that you are
using earth observation data. In any case a reproducible example would be
needed using a built in data set, such as a raster image from a CRAN
package, or spDataLarge::landsat; install from:

install.packages("spDataLarge", repos = "https://nowosad.github.io/drat/",

type = "source")

Roger

factors <- c("a","b","c")
set.seed(123)
silt <-

caret::train(extsentinel[,factors],extsentinel$Silt,metric="RMSE",

               method="pls",tuneLength = 10 , importance=T,

verbose=FALSE,

               trControl=trainControl(method="cv",savePredictions =
"final"),
               returnData=T, preProc = c("BoxCox","center", "scale"))

Thanks in advance,
Hossein

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Roger Bivand
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