similar to: Pairlist & Dataframe

I reported bugs in "rhyper" and the TASKS.OLD file claims that they have been fixed. But R continues to get stuck (the prompt never comes back) if I use rhyper with N1, N2, n large, for example "rhyper(5,200,250,60)". E. S. Venkatraman (venkat at biosta.mskcc.org) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= r-help mailing list -- Read

ls.print produces error that I don't seem to be able to trace. Output of the commands as follows: (hyeung is a 24x2 matrix of data) ------------------------------------------------- > summary(hyeung) x.1 x.2 Min. : 28.0 Min. : 10.0 1st Qu.: 72.0 1st Qu.: 87.5 Median : 86.5 Median : 92.5 Mean : 81.0 Mean : 82.5 3rd Qu.: 97.0 3rd Qu.:100.0 Max.

ls.print produces error that I don't seem to be able to trace. Output of the commands as follows: (hyeung is a 24x2 matrix of data) ------------------------------------------------- > summary(hyeung) x.1 x.2 Min. : 28.0 Min. : 10.0 1st Qu.: 72.0 1st Qu.: 87.5 Median : 86.5 Median : 92.5 Mean : 81.0 Mean : 82.5 3rd Qu.: 97.0 3rd Qu.:100.0 Max.

> Ennapadam Venkatraman <venkat@biosta.mskcc.org> writes: >> > x <- NULL >> > x$x1 <- rnorm(10) >> > x$x2 <- rnorm(10) >> > mode(x) >> [1] "pairlist" >> > as.data.frame(x) >> Error: can't coerce pairlist into a data.frame Fixed in 0.63.3

I have a function that generates data and tries to apply the survfit within it. I have tried: function(..){ x ..... survfit(Surv(tim,sts) ~ grp, data = x, envir = sys.frame(sys.parent())) } but I still get "Error: Object "x" not found". Is there a fix? (I use R-0.63.2 with the current survival4 package) Thanks E. S. Venkatraman

Thanks, this was what I expected. There is a desire to eliminate the usage of pairlist from user code, which suggests the alternative of allowing for function arguments to be stored in lists. That's a much deeper change though. On Wed, Oct 12, 2016 at 12:31 PM, Henrik Bengtsson <henrik.bengtsson at gmail.com> wrote: > Michael, thanks for this info. > > I've stumbled upon

Hi, I seem to not be able to assign NULL to an element of a pairlist without causing it to be coerced to a plain list. For example: > x <- pairlist(1, 2) > class(x) [1] "pairlist" > x[1] <- list(NULL) > class(x) [1] "list" This actually true for all [()<- assignments regardless of list value, e.g. > x <- pairlist(1, 2) > x[1] <- list(0) [1]

Hi Henrik, It would help to understand your use case for pairlists. Thanks, Michael On Wed, Oct 12, 2016 at 9:40 AM, Michael Lawrence <michafla at gene.com> wrote: > The coercion is probably the most viable workaround for now, as it's > consistent with what happens internally for calls. All pairlists/calls > are converted to list for subassignment, but only calls are

On Sat, Oct 15, 2016 at 2:00 AM, Martin Maechler <maechler at stat.math.ethz.ch> wrote: >>>>>> Michael Lawrence <lawrence.michael at gene.com> >>>>>> on Wed, 12 Oct 2016 15:21:13 -0700 writes: > > > Thanks, this was what I expected. There is a desire to > > eliminate the usage of pairlist from user code, which > >

Hi, ?pairlist gives no explanation about what exactly is the difference between a pairlist and a list (except that a pairlist of length 0 is 'NULL'). So, what's a pairlist? class(.Options) [1] "pairlist" Some strange things about the "pairlist" type: > showClass("pairlist") Error in getClass(Class) : "pairlist" is not a defined class

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

A cut and paste typo has crept in and is rendering all values returned for the hypergeometric distribution incorrect. The problem is in src/main/arithmetic.c in the function "math4". The lines PROTECT(sy = allocVector(REALSXP, n)); a = REAL(sa); b = REAL(sb); c = REAL(sc); d = REAL(sc); /* <-- change this line */ y = REAL(sy); should

Full_Name: Glen Herrmannsfeldt Version: 2.2.1 OS: Linux Submission from: (NULL) (128.95.113.77) Following the discussion in "Writing R Extensions" in section 5.8.2, there is no indication that showArgs expects a pairlist() instead of a list(). I was trying .Call("showArgs",list(one=1,two=2,three=3)) for example, and getting many core dumps. It wasn't until reading

The new code seems to have broken various things. Autoloading of libraries doesn't seem to work: > library(survival4) Autoloading required library: splines Error in pos.to.env(pos) : invalid "pos" argument > search() [1] ".GlobalEnv" "library:survival4" "library:date" [4] "library:base" The coxph function the

The new code seems to have broken various things. Autoloading of libraries doesn't seem to work: > library(survival4) Autoloading required library: splines Error in pos.to.env(pos) : invalid "pos" argument > search() [1] ".GlobalEnv" "library:survival4" "library:date" [4] "library:base" The coxph function the

This code which has worked for years in R but fails under R-devel: > R.version.string [1] "R Under development (unstable) (2012-07-25 r59963)" > > n <- 3 > f <- function(x) {} > formals(f) <- rep(formals(f), n) ## Error in rep(formals(f), n) : replication of pairlists is defunct The message suggests that the change was intentional. Why was this functionality

> -----Original Message----- > From: Luke Tierney [mailto:luke at stat.uiowa.edu] > R does not provide a pairlist data structure. This creates a dilemma > when translating some list-based xlispstat code, or, more > importantly, when implementing an algorithm for which parilists are > the natural data structure to use. > ... > Pairlists were and still are used internally

I would like to create a vector of pairlist (flag, binary_value) like: (variable ="TrendOff", value = 0) (variable ="MOdwt", value = 1) (variable ? "ZeroPadding", value =1) ................................................ I tried the following syntax but the emcompassing list (that I called "flags") is not made up of pairlists. Instead it

I installed the latest version of R (Version 0.50 Alpha-4) and it breaks survival4 as follows (it worked fine under Version 0.50 Alpha-3) R> library(survival4) Autoloading required library: splines R> survfit(Surv(runif(25),rbinom(25,1,0.4)) ~ 1) Error in eval(frame, data)[subset, , drop = FALSE] : incorrect number of dimensions Thanks E. S. Venkatraman

I've used the HDF5 library to bring some data into R. THe verbose output looks like this: > hdf5load("hdfGraphWed_Mar_16_13_33_37_2005.hdf",load=T,verbosity=1,tidy=T) Processing object: cprSeats ...... which is a Group Processing object: Seats 0 ...... its a dataset......Finished dataset Processing object: Seats 1 ...... its a dataset......Finished dataset Processing object: