similar to: eval(match.call()) (PR#9339)

Hi, May this be an oversight? R version 2.6.2 Patched (2008-03-13 r44783) Copyright (C) 2008 The R Foundation for Statistical Computing ISBN 3-900051-07-0 ... > x <- "ab?" > Encoding(x) [1] "latin1" > Encoding(gsub("?","", x)) [1] "unknown" > Encoding(gsub("?","", x, perl = TRUE)) [1] "latin1"

Hi there I'm trying to find the mle fo a multinomial model ->*L(N,h,S?x)*. There is only *N* I want to estimate, which is used in the number of successes for the last cell probability. These successes are given by: p^(N-x1-x2-...xi) All the other parameters (i.e. h and S) I know from somewhere else. Here is what I've tried to do so far for a imaginary data set:

Dear colleagues/contributors, I'd be pleased if someone could provide insights on how to plot impulse response functions in a format that can easily be copied in a word document just as plotting time-series of variables. I had followed the outline suggested by Benhard Pfaff [see http://127.0.0.1:17693/library/vars/html/irf.html] but I am unable to get the impulse response functions in a

On Mon, Nov 16, 2020 at 12:55 PM David Blaikie <dblaikie at gmail.com> wrote: > I will say I'm not a huge fan of adding even more names for things in > this fairly core/common use case (now we'll have even more vector > names to pick from) - can we use default template arguments so we can > write SmallVector<T> instead of SmallVector<T, N> and would that >

On Mon, Nov 16, 2020 at 2:12 PM David Blaikie <dblaikie at gmail.com> wrote: > On Mon, Nov 16, 2020 at 1:55 PM Mehdi AMINI <joker.eph at gmail.com> wrote: > > On Mon, Nov 16, 2020 at 12:55 PM David Blaikie <dblaikie at gmail.com> > wrote: > >> > >> I will say I'm not a huge fan of adding even more names for things in > >> this fairly

We've pretty happy now with a patch that adds two wrappers around SmallVector that make it 1) more convenient to use and 2) will tend to mitigate misuse of SmallVector. We think it's ready for wider discussion: https://reviews.llvm.org/D90884 SVec<T> is a convenience alias for SmallVector<T, N> with N chosen automatically to keep its size under 64 Bytes (that heuristic is easy

On Mon, Nov 16, 2020 at 4:10 PM David Blaikie <dblaikie at gmail.com> wrote: > On Mon, Nov 16, 2020 at 2:44 PM Mehdi AMINI <joker.eph at gmail.com> wrote: > > > > > > > > On Mon, Nov 16, 2020 at 2:12 PM David Blaikie <dblaikie at gmail.com> > wrote: > >> > >> On Mon, Nov 16, 2020 at 1:55 PM Mehdi AMINI <joker.eph at

On Mon, Nov 16, 2020 at 6:14 PM Sean Silva <chisophugis at gmail.com> wrote: > > > On Mon, Nov 16, 2020 at 4:48 PM Mehdi AMINI <joker.eph at gmail.com> wrote: > >> >> >> On Mon, Nov 16, 2020 at 4:10 PM David Blaikie <dblaikie at gmail.com> wrote: >> >>> On Mon, Nov 16, 2020 at 2:44 PM Mehdi AMINI <joker.eph at gmail.com> wrote:

Looking at shash in unique.c, from R-2.10.1 I'm wondering if it makes sense to hash the pointer itself rather than the string it points to? In other words could the SEXP pointer be cast to unsigned int and the usual scatter be called on that as if it were integer? shash would look like a slightly modified version of ihash like this : static int shash(SEXP x, int indx, HashData *d) {

How to determine restricted variable in SVAR and SVEC? There are some values which set to be zero and others set to be NA.. How to determine values that set to be 0? Thanks Regards, Arif _________________________________________________________________ Facebook. k-basics.aspx?ocid=PID23461::T:WLMTAGL:ON:WL:en-id:SI_SB_2:092009 [[alternative HTML version deleted]]

Hi all, I recently noticed that `qnbinom()` can take a long time to calculate a result if the `size` argument is very small. For example qnbinom(0.5, mu = 3, size = 1e-10) takes ~30 seconds on my computer. I used gdb to step through the qnbinom.c implementation and noticed that in line 106 (https://github.com/wch/r-source/blob/f8d4d7d48051860cc695b99db9be9cf439aee743/src/nmath/qnbinom.c#L106)

Any idea why CHAR(asChar(STRING_ELT( produces NA whereas CHAR(STRING_ELT( gets a pointer to a string? It's generally expected that STRING_ELT should already be a character, but why the coercion does not work? Here is a simple example (consistent over R2.5.1-R2.6 rev 42284, I didn't check earlier versions, but it used to be different in 2.4): install.packages("inline")

Hi all,? The survdiff() from survival package has an argument "rho" that implements Fleming-Harrington weighted long rank test.? But according to several sources including "survminer" package (https://cran.r-project.org/web/packages/survminer/vignettes/Specifiying_weights_in_log-rank_comparisons.html), Fleming-Harrington weighted log-rank test should have 2 parameters

Dear list, I spent about two hours searching on the message archive, with no avail. I have a list of people that have to pass an on-line test, but only a fraction of them do it. Moreover, as they input their names, the resulting string do not always match the names I have in my database. I would like to do two things: 1. Match any strings that are 90% the same Example: name1 <- "Harry

R community, As you may know, R's iconv doesn't work well converting to and from encodings that allow embedded nulls. For example > iconv("foo", to="UTF-16") Error in iconv("foo", to = "UTF-16") : embedded nul in string: '\xff\xfef\0o\0o\0' However, I don't believe embedded nulls are at issue here, but rather that R's iconv

Hello, I'm trying to fetch a data frame through the C API, and have no problem doing this when all columns are numbers, but when there is a column of strings I have a problem. On the C-side the function looks like: SEXP myfunc(SEXP df), and it is called with a dataframe from the R side with: .Call("myfunc", somedataframe) On the C side (actually C++ side) I use code like this:

Hello, I have a dataset with proportions that vary around a fixed mean, is it possible to use betareg to look at variance in the dispersion parameter while keeping the mean fixed? I am very new to R but have tried the following: svec<-c(qlogis(mean(data1$scaled)),0,0,0) f<-betareg(scaled~-1 | expt_label + grouped_hpi, data=data1, link.phi="log",

Curious to know if this warning is expected behavior, and if so, what is the recommended way instead: > dput(letters, file = stderr()) c("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p",

Hi Everyone, I have a problem using some working 32-bit R code with 64-bit machine ( I am using version R-2.4.1 ). The problem occurs when I am trying to detect a NULL STRSXP type. ( Perhaps I am doing this detection in the wrong way? ) On 32-bit the following works, and correctly identifies if I am passing NULL or a valid string object: if ( v_dta_start != R_NilValue && STRING_ELT(

Hi, I am working on vxml to record voice. I have trouble with getting url of recorded voice. I want to save and I am using java to get record parameter from url and it returns a string which is audio/basic:len(123123):p0x5a6e6241, but I want to get file object or base64 string with parameter or to relate returning string with path in asterisk server, are there any way to do this? --