[R] Prevent saving the workspace while running a script in batch mode

Dear R-user, I'm running a certain R script in DOS batch mode. Is there a way to prevent R from saving the workspace once this script is finished? I'm asking this because the resulting .RData file has the size of 70MB. I don't need this file since my script already writes the required output and

Re: [R] Have a document about the Batch Execution of R ?

http://stat.ethz.ch/R-manual/R-patched/library/utils/html/BATCH.html HTH, Jim Nash-16 wrote: Dear all, Have a complete document about the Batch Execution of R or nice website? -- Nash - morri...@ibms.sinica.edu.tw __

Re: [R] Prevent saving the workspace while running a script in batch mode

This works fine. Thank you for the quick response, Jim David Winsemius wrote: ?quit # ,save=no -- DW On Mar 8, 2009, at 11:19 AM, Jim_S wrote: Dear R-user, I'm running a certain R script in DOS batch mode. Is there a way to prevent R from saving the workspace once

Re: [R] Prevent saving the workspace while running a script in batch mode

This works fine. Thank you for the quick response, Jim David Winsemius wrote: ?quit # ,save=no -- DW On Mar 8, 2009, at 11:19 AM, Jim_S wrote: Dear R-user, I'm running a certain R script in DOS batch mode. Is there a way to prevent R from saving the workspace once

Re: [R] randomForest, 'No forest component...' error while calling Predict()

Now I read it in the manual If xtest is given, defaults to FALSE. Thanks for your help! Jim Moshe Olshansky-2 wrote: You must use randomForest with keep.forest=TRUE - otherwise the Forest object is not saved and so no prediction can be made. --- On Mon, 16/6/08, Jim_S [EMAIL

[R] randomForest, 'No forest component...' error while calling Predict()

Dear R-users, While making a prediction using the randomForest function (package randomForest) I'm getting the following error message: Error in predict.randomForest(model, newdata = CV) : No forest component in the object Here's my complete code. For reproducing this task, please find my 2

Re: [R] Calling a stored model within the predict() function

No replies yet... Is my problem explanation unclear? Please let me know, thanks! Jim -- View this message in context: http://www.nabble.com/Calling-a-stored-model-within-the-predict%28%29-function-tp16918111p16923325.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] Calling a stored model within the predict() function

After a short discussion I decided to post my compete code and data set. I hope this makes sence. Thanks, Jim # READ DATA # = http://www.nabble.com/file/p16923910/SampleCluster.txt SampleCluster.txt setwd(C:/Program Files/R/library/mboost/data) SampleClusterData -

[R] Calling a stored model within the predict() function

Hi all, First of all, I'm a novice R user (less that a week), so perhaps my code isn't very efficient. Using the MBoost package I created a model using the following command and saved it to a file for later use: model - gamboost(fpfm,data=SampleClusterData,baselearner=bbs) # Creating a model