search for: tst2

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...n in src/main/options.c .. ##-- The following does not work as it should in R (0.50-a1, but I think also earlier) tst <- function(x=pi, dig =3) {.Options$digits <- as.integer(dig); print(x);x} tst() tst(dig = 12) ##-- This should do the same; it works as expected in R & S : tst2 <- function(x=pi, dig =3) { oo <- options(digits=dig); on.exit(oo); print(x);x} tst2() tst2(dig = 12) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help...

...gh when posting. Note: the explanation given by Robert was (roughly speaking) that the result of options()$digits is used for printing, and NOT the value of .Options$digits. Here it comes. *********************************************************************** R> .Options$digits [1] 7 R> tst2 <- function(x=pi, dig =3) { + oo <- options(digits=dig); on.exit(options(oo)); print(x);x} R> tst2() [1] 3.14 [1] 3.141593 R> tst2(dig = 12) [1] 3.14159265359 [1] 3.141593 *********************************************************************** Up to here, everything is fine and ratio...

...uot;KalmanLike" seems to change its inputs AND PREVIOUSLY MADE copies of the inputs. Consider the following (using R 2.1.0 patched under Windows XP): > Fig2.1 <- StructTS(x=Nile, type="level") > unlist(Fig2.1$model0[2:3]) a P 1120 286379470 > tst2 <- tst <- Fig2.1$model0 > tst23 <- tst[2:3] > tst23u <- unlist(tst23) > nile.KL <- KalmanLike(nile, tst2) > unlist(tst[2:3]) a P 798.3682 4032.1469 > unlist(tst2[2:3]) a P 798.3682 4032.1469 > unlist(Fig2.1$model0[2:3])...

Full_Name: Manikandan Narayanan Version: 2.8.1 OS: linux-gnu Submission from: (NULL) (155.91.28.231) Hi R-folks, I have two three-line text files: tst1, tst2 (they are the same except that the second line is longer in tst1; see cat() cmds below). read.table is only able to read the 3rd line in tst1, however reads tst2 correctly as shown below. This happens both in R 2.5.1 (windows) and R 2.8.1 (linux-gnu). Seems to be an issue with read.table op...

Hi List I'm running a series of mixed models using lme, and I wonder if there is a way to sort them by AIC prior to testing using anova (lme1,lme2,lme3,....lme7) other than by hand. My current output looks like this. anova (lme.T97NULL.ml,lme.T97FULL.ml,lme.T97NOINT.ml,lme.T972way.ml,lme.T97fc. ml, lme.T97ns.ml, lme.T97min.ml) Model df AIC BIC logLik

I compile these two lines in llc @tst1 = internal global [4 x i8] zeroinitializer; @tst2 = internal global [4 x i8] [i8 0, i8 1, i8 2, i8 3]; @tst1 is emited via MCStreamer::EmitCommonSymbol while the other is emited via MCStreamer::EmitLabel followed by MCStreamer::EmitBytes from what I can tell, only symbols with common linkage should me emitted by MCStreamer::EmitCommonSymbol, is...

...cho has a special zerofill directive (targeted at the BSS section) for this. You can see this by running your example like this: $ llc t.ll -o - -mtriple=i386-apple-darwin10 .section __TEXT,__text,regular,pure_instructions .zerofill __DATA,__bss,_tst1,4,0 ## @tst1 .section __DATA,__data _tst2: ## @tst2 .ascii "\000\001\002\003" -Chris -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100507/9015a36a/attachment.html>

...ective (targeted at the BSS section) for this. You can see this by running your example like this: > > $ llc t.ll -o - -mtriple=i386-apple-darwin10 > .section __TEXT,__text,regular,pure_instructions > .zerofill __DATA,__bss,_tst1,4,0 ## @tst1 > .section __DATA,__data > _tst2: ## @tst2 > .ascii "\000\001\002\003" > > I think we should have an 'EmitZeroFill()' and 'EmitASCII()' OutStream methods, the latter to deal with dllexports in 'lib/Target/X86/AsmPrinter/AsmPrinter.cpp:569'. > > W...

A set of patches for R-0.50-a1 is now available as ftp://stat.auckland.ac.nz/pub/R/R-0.50-a1.patch1.gz The patches mainly fix problems reported since R-0.50-a1 but some older problems are also fixed. Here is the list of changes. Ross o Many subsetting and mutation problems with the new "expression" type have now been fixed. o When ask=T is set in par() the user is instructed

...n Jeffords wrote: > On Fri, May 7, 2010 at 12:03 AM, Chris Lattner <clattner at apple.com> wrote: > > On May 6, 2010, at 10:01 PM, Nathan Jeffords wrote: > > > I compile these two lines in llc > > > > @tst1 = internal global [4 x i8] zeroinitializer; > > @tst2 = internal global [4 x i8] [i8 0, i8 1, i8 2, i8 3]; > > > > @tst1 is emited via MCStreamer::EmitCommonSymbol > > while the other is emited via MCStreamer::EmitLabel followed by MCStreamer::EmitBytes > > > > from what I can tell, only symbols with common linkage should...

...ic(length(a)+length(b)-1) for(i in 1:length(a)) for(j in 1:length(b)) ab[i+j-1] <- ab[i+j-1] + a[i]*b[j] ab } > > x <- 1:2000 > y <- 1:500 > system.time(tst1 <- conv1(x, y)) user system elapsed 0.53 0.00 0.55 > system.time(tst2 <- conv2(x, y)) user system elapsed 9.49 0.00 9.56 > all.equal(tst1, tst2) [1] TRUE > > 9.56/0.55 [1] 17.38182 > However for this example you can achieve speed-ups like that or better just using vectorised code intelligently: > conv3 <- local({ conv <...

...ive (targeted at the BSS section) for > this. You can see this by running your example like this: > > $ llc t.ll -o - -mtriple=i386-apple-darwin10 > .section __TEXT,__text,regular,pure_instructions > .zerofill __DATA,__bss,_tst1,4,0 ## @tst1 > .section __DATA,__data > _tst2: ## @tst2 > .ascii "\000\001\002\003" > I think we should have an 'EmitZeroFill()' and 'EmitASCII()' OutStream methods, the latter to deal with dllexports in ' lib/Target/X86/AsmPrinter/AsmPrinter.cpp:569'. We also need to s...

Hello I have a data set like below: plate.id well.id Group HYB rlt1 1 P1 A1 Control SKOV3hyb 0.190 2 P1 A2 Control SKOV3hyb 0.210 3 P1 A3 Control SKOV3hyb 0.205 4 P1 A4 Control SKOV3hyb 0.206 5 P1 A5 Control SKOV3hyb 0.184 385 P1 A1 ovca SKOV3hyb 0.184 386 P1 A2 ovca SKOV3hyb 0.229 387

Hi All, Is there a means to extract the "10" from "23:10:34" in one pass using strsplit (or something else)? tst <- "23:10:34" For example my attempt strsplit(as.character(tst),"^[0-9]*:") gives [[1]] [1] "" "" "34" Obviously it is matching the first two instances of [0-9]. Note that there may be only one digit

I'm having trouble reshaping a data.frame from long to wide. (I think that's the right terminology; feel free to educate me.) I've looked at the reshape function and package and plyr package, but I can't quite figure out how to do this after a dozen variations. I have a data.frame with more levels than this, but similar to: > tst K1 K2 K3 V1 V2 V3 1 10 D a 0.08 99

I read records using scan: dat<-data.frame(scan(file="KDA.csv",what=list(t="%m/%d/%y %H:%M",f=0,p=0,d=0,o=0,s=0,a=0,l=0,c=0),skip=2,sep=",",nmax=np,flush=TRUE,na.strings=c("I/OTimeout","ArcOff-line"))) which results in: > dat[1:5,] t f p d o s a l c 1 1/21/09 5:01 16151 8.2 76 30 282 1060 53 7 2 1/21/09 5:02

On May 7, 2010, at 11:42 AM, Nathan Jeffords wrote: >> $ llc t.ll -o - -mtriple=i386-apple-darwin10 >> .section __TEXT,__text,regular,pure_instructions >> .zerofill __DATA,__bss,_tst1,4,0 ## @tst1 >> .section __DATA,__data >> _tst2: ## @tst2 >> .ascii "\000\001\002\003" >> >> I think we should have an 'EmitZeroFill()' and 'EmitASCII()' OutStream methods, the latter to deal with dllexports in 'lib/Target/X86/AsmPrinter/AsmPrinter.cpp:569'....

I have a very simple problem. When using glm to fit binary logistic regression model, sometimes I receive the following warning: Warning messages: 1: fitted probabilities numerically 0 or 1 occurred in: glm.fit(x = X, y = Y, weights = weights, start = start, etastart = etastart, 2: fitted probabilities numerically 0 or 1 occurred in: glm.fit(x = X, y = Y, weights = weights, start = start,

...tion) for >> this. You can see this by running your example like this: >> >> $ llc t.ll -o - -mtriple=i386-apple-darwin10 >> .section __TEXT,__text,regular,pure_instructions >> .zerofill __DATA,__bss,_tst1,4,0 ## @tst1 >> .section __DATA,__data >> _tst2: ## @tst2 >> .ascii "\000\001\002\003" >> > > I think we should have an 'EmitZeroFill()' and 'EmitASCII()' OutStream > methods, the latter to deal with dllexports in ' > lib/Target/X86/AsmPrinter/AsmPrinter.cpp:5...