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Whenever I print R generated postcript files, the right part is being chopped. The file looks ok, if I see the file with ghostview or other ps viewers. I wonder if someone had a problem like that before. Thanks Alex...
getOption("papersize") resulted in A4 I tried to set it to letter modifying /etc/R/Renviron as suggested by Dirk, R_PAPERSIZE=${R_PAPERSIZE-$(cat /etc/papersize)} but this is what I get when trying to generate a postscript file...
Hi, I want to write a package where I would use shared memory for some vectors Any suggestion is appreciated... I wonder if the right approach would be to modify add a modified version of the allocVector(SEXPTYPE type, int...
Hi all, I wonder if this kind of questions are ok in this list... Quick question: What does it mean than the rank of the QR decomposition of a NxN matrix is N-1 ? m: NxN matrix qr(m)$rank...
In summary.manova the qr decomposition of a NxN matrix is calculated and for some cases is giving me a rank < N. However, following suggestions of professor Ripley to calculate the rank of a Matrix On 7 Jun 2002, Brian...
This is the general outline of my code:: main(argc,argv){ ... Rf_initEmbeddedR(argc,argv); ... Test_tryEval("source(test.r)"); ... } ############# # test.r ############# ... dyn.load("toload.so") tmp <-matrix(data=1,nrow=narray*2,ncol=nclust) .Call("Init",tmp,...) while(...) { criteria...
Dr. Ripley, Thanks for your answer, I guest the key is that in my code R can't know tmp is being modified. I couldn't find a duplicate function for the R environment. Is there any ? So I could...
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