search for: valui

Displaying 5 results from an estimated 5 matches for "valui".

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2005 Aug 10
1
background colors in image()
Hi, I am using image() function to plot a matrix which has some missing valuies (NA). It looks like, by default, missing values were drawn in white color, How can I change that into a different color, say a gray color? I tried to use bg='gray' argument with no luck. Anyone has a suggestion? Thanks
2010 May 05
1
Predict when regressors are passed through a data matrix
...the results I want regardless of the variables in X. I am new to R but I found this advice somewhere so I guess it is relatively standard practice. This works very well until I need to forecast using the estimate model. I cannot pass a matrix to predict - when I pass a data frame I get the fitted valuie which leads me to think that R doesnt see the data.frame I pass to predict Thanks in advance, Paolo # REPRODUCIBLE CODE x <- matrix(rnorm(30), ncol =2) y <- 1 + 3*x[, 1] + 2*x[, 1] + rnorm(15) new_x <- matrix(rnorm(2), ncol =2) new_x.d <- data.frame(new_x) # fitted values predict...
2004 May 14
1
help with memory greedy storage
...<- length(genes) ### generate proper lables (names) for the anova p-values difflabels <- attr(terms(model),"term.labels") aov <- list() # anova p-values for factors + interactions coef <- list() # lm coefficients coefp <- list() # p-valuies for coefficients rsq <- list() # R-squared of fit fitted <- list() # fitted values value <- list() # orig. values (used with fitted to get residuals) for ( g in genes ) { # loop over >12,000 genes ### g is the name that identifies 14 to 16 row...
2013 Feb 01
0
[LLVMdev] Structure declaration with IR builder
...tion(BB.getBlockName(),ty); > fTest = llvm::cast<llvm::Function>(c); > fTest ->setCallingConv(llvm::CallingConv::C); > > //Access the struct members > llvm:Value *ArgValuePtr = builder->CreateStructGEP(fTest ->arg_begin(),0,"ptrMember1"); > llvm::Valuie *StructValue = builder->CreateLoad(ArgValuePtr,false,"member1"); > > Cheers, > Peter > > Peter Garba - Software Engineer - +49 (0)89 894221 190 - Peter.Garba at safenet-inc.com > > > -----Original Message----- > From: llvmdev-bounces at cs.uiuc.edu [mailto:l...
2013 Jan 31
2
[LLVMdev] Structure declaration with IR builder
Hi All, I tryed to create a global structured derived declaration in my compiler by: StructType *st = StructType(getGlobalContext(), elements, false); In dump module i didn't find any code needed to declare a new user data type. Is there a instruction to add this class into current module? Cheers, Manuele