search for: valuies

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

Hi everyone, this should be pretty basic but I need asking for help as I got stuck. I am running simple linear regression models on R with k regressors where k > 1. In order to automate my code I packed all the regressors in a matrix X so that lm(y~X) will always produce 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

...<- 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 rows...

Hi, I test your code and it works!!! but I didn't understand if "create a function" it necessary for my aims. What I tried to do is declare a structured to allow after declaration global or local structured variables. How I can I do? Thanks, Manuele Il 31/01/2013 10:14, Garba,Peter ha scritto: > Hi, > > that's what I'm doing ... > > //Init the struct type

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