search for: missingvalues

Applied as r78477. I do have a few comments on the patch, below, but I'll wait to see where things are going before acting on them. :) -- > Index: include/llvm/Analysis/ProfileInfo.h > =================================================================== > + // MissingValue - The value that is returned for execution counts in case > + // no value is available. > +

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Daniel Dunbar wrote: > Thanks, applied as r78247. Next? :) Oh my, first he is lagging and now it's all a hurry :-) Okay, here comes the next one. I'm taking a short vacation next week so I will try to prepare 1 or 2 of the next patches so that you can work on them as you have time. Greetings, Andi - --

Hi! Daniel Dunbar wrote: > Applied as r78477. > > I do have a few comments on the patch, below, but I'll wait to see > where things are going before acting on them. :) > > -- > >> Index: include/llvm/Analysis/ProfileInfo.h >> =================================================================== > >> + // MissingValue - The value that is returned

...nu99 -c 42A-3RegressionModelling.c -o 42A-3RegressionModelling.o g77 -fpic -g -O2 -c 42B-RegressionTests.f -o 42B-RegressionTests.o g77 -fpic -g -O2 -c 46A-VectorMatrixAddon.f -o 46A-VectorMatrixAddon.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c 46B-MissingValues.c -o 46B-MissingValues.og77 -fpic -g -O2 -c 47B-MultivariateDistribution.f -o 47B-MultivariateDistribution.o gcc -I/usr/share/R/include -I/usr/share/R/include -fpic -g -O2 -std=gnu99 -c runfunc.c -o runfunc.o gcc -shared -o fMultivar.so 00A-randomF77.o 00B-GarchBEKK.o 42A-1Reggressio...

On Wed, Jul 1, 2009 at 2:36 AM, Andreas Neustifter<e0325716 at student.tuwien.ac.at> wrote: >> [...] >> >> 1. The intent of ProfileInfo is that it is the public interface used by the rest >> of LLVM for all "profiling" related analyses. As such, we want it to have a >> thin, well-defined interface which can be implemented by multiple analysis >>

Hi Daniel, Daniel Dunbar wrote: > Hi Andreas, > > First, thanks again for undertaking this work and submitting it back. There is a > lot of good stuff here and it would be great to see it get back into the tree. Thanks for taking the time to review this, I know its a huge patch. I still have a few questions on how you would like this patch to be re-factored and split up. > [...]

Dear R helpers, I have a data frame where missing values for numeric variables are coded as 999. I want to recode those as NAs. The following only partially succeeds because numeric variables are converted to character in the process: df <- data.frame(a=c(999,1,999,2), b=LETTERS[1:4]) is.na(df[2,1]) <- TRUE df a b 1 999 A 2 NA B 3 999 C 4 2 D is.numeric(df$a) [1] TRUE

Hi Andreas, First, thanks again for undertaking this work and submitting it back. There is a lot of good stuff here and it would be great to see it get back into the tree. I have a few major high-level comments on the patch. First off, the patch is quite large and should be broken down into separate incremental changes which are easier to review and apply. I think the patches should more or less

Hi all, as proposed in http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-February/020396.html I implemented the algorithm presented in [Ball94]. It only instruments the minimal number of edges necessary for edge profiling. The main changes introduced by this patch are: *) a interface compatible rewrite of ProfileInfo *) a cleanup of ProfileInfoLoader (some functionality in ProfileInfoLoader