similar to: OS calls

syskern (`Functions for writing code that is OS and R/S independent', an amazing description given the reality) fails Rcmd check on Windows, and also gives incorrect information where it does work. There are already correct OS-independent functions for these purposes in R. It appears not to be needed to run the other three packages in the dse bundle, but to be the only R package that

Kurt The function tempfile is available based on some C code from Friedrich Leisch. The function unlink is fairly simple in unix but I haven't experimented elsewhere. In this regard, I have put together a small kernel set of functions to try to handle cross platform and R vs S issues. This is appended below and I would certainly appreciate feedback. The purpose of this kernel is so that I can

Below is a revised copy of my compatibility functions with additions from Martin. I expect I may need a new version when 0.6 arrives but I thought it would be worth circulating this in case it suggests anything which might be resolved before the release of 0.6 rather than after. Thanks to a few people for pointing out the R function machine(). I have a kludge below for determining the same

Below are a few problems I have encountered with the new checks being done in R-devel. 1/ I have two generics, test.equal and test.equal.tframe. The first checks that two objects are equal while the second checks if two objects have equal tframes (time frames). There is no reason these should have similar arguments but the check seems to think that test.equal.tframe is a method for test.equal so

I'm trying to use R CMD Rd2dvi and I end up at a Latex (I think) command prompt. What's missing or what am I suppose to do? Paul Gilbert _______ paul at breman:/apps/dse-versions/2000.6/dse#R CMD Rd2dvi syskern This is TeX, Version 3.14159 (Web2C 7.3) (Rd2.tex LaTeX2e <1998/12/01> Babel <v3.6k> and hyphenation patterns for american, french, german, ngerman, nohyphenation,

Below is a revised version of my kernel of functions for isolating R/S and operating system differences. The main change is "date" which I've renamed "date.parsed" to avoid conflicts with the R and S date functions. The R call now uses system() rather than unix() to avoid warning messages in R 0.62.3. Paul Gilbert

The bug list summary reported an error in syskern which I finally realized is due to a badly chosen example in the help rather an error in the code. However, I have taken the opportunity to re-evaluate what I have been trying to do with syskern, since some parts may no longer be important. Since syskern was intended to address certain problems in package development I would appreciate other

One of the functions I would like to clean out of my syskern package is a program to send mail. This is a common feature other programs (e.g. bug.report) may use so I would like it to be included in R/base. I will volunteer to do this as it looks like a fairly straightforward dissection of bug.report but I have some questions: Has anyone done this already? Is "mail" a good name or

A slightly revised version of my DSE package for multi-variate time series analysis is now available at <www.bank-banque-canada.ca/pgilbert>. This version works with R 0.90.1 (and not with R 90.0 or earlier versions). It can also be installed with install.packages(c("syskern", "tframe", "dse"),

A slightly revised version of my DSE package for multi-variate time series analysis is now available at <www.bank-banque-canada.ca/pgilbert>. This version works with R 0.90.1 (and not with R 90.0 or earlier versions). It can also be installed with install.packages(c("syskern", "tframe", "dse"),

def STOREbos { // InstructionEncoding Instruction RPPInst RPPInstMMEMrr &nbsp; field bits<32&gt; Inst = { 0, 0, 0, 1, rs1{2}, rs1{1}, rs1{0}, index{0}, 0, 0, 0, 1, 0, rbase{3}, rbase{2}, rbase{1}, rbase{0}, rbase{4}, roffset{4}, roffset{3}, roffset{2}, roffset{1}, roffset{0}, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; &nbsp; field bits<32&gt; SoftFail = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

You are welcome. I changed the pattern, the same old error pop up again, crash in the same place. Type set is empty for each HW mode: possible type contradiction in the pattern below (use -print-records with llvm-tblgen to see all expanded records). vtInt: &nbsp; (vt:{ *:[Other] }) UNREACHABLE executed at /home/nancy/work/rpp_clang/llvm/utils/TableGen/CodeGenDAGPatterns.cpp:824!

Hi Krzysztof, Today I try it on llvm9.0.0 version. &nbsp; def bos : RPPInstMMEMrr<OPC_STORE, &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (outs), (ins MGPR:$rs1, SGPR32:$rbase, MGPR:$roffset, uimm2:$rshift), &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; !strconcat(opcodestr, ""), "$rs1,

I'm having some trouble figuring out latest.start in the tframe package. The results seem a bit cloudy. Sample session: > library(ts) > library(tframe) Loading required package: syskern > t1<-ts(c(1,2,3,4,5),start=1) > t2<-ts(c(1,2,3,4,5),start=2) > earliest.start(tbind(t1,t2)) [1] 1 1 > earliest.start(tbind(t2,t1)) [1] 1 1 > latest.start(tbind(t2,t1)) [1] 1 1

Hi Does anyone know of any R routines to send emails from R, under Windows? I thought about writing such a facility using the R(D)COM package to drive e.g. MS Outlook, but I don't want to reinvent the wheel. I have found a function Sys.mail in the library syskern, but this only works under Unix by shelling out a mail command. Thanks, David

Hi Does anyone know of any R routines to send emails from R, under Windows? I thought about writing such a facility using the R(D)COM package to drive e.g. MS Outlook, but I don't want to reinvent the wheel. I have found a function Sys.mail in the library syskern, but this only works under Unix by shelling out a mail command. Thanks, David

On 20 October 2017 at 09:24, Ingo Molnar <mingo at kernel.org> wrote: > > * Thomas Garnier <thgarnie at google.com> wrote: > >> Change the assembly code to use only relative references of symbols for the >> kernel to be PIE compatible. >> >> Position Independent Executable (PIE) support will allow to extended the >> KASLR randomization range below

On 20 October 2017 at 09:24, Ingo Molnar <mingo at kernel.org> wrote: > > * Thomas Garnier <thgarnie at google.com> wrote: > >> Change the assembly code to use only relative references of symbols for the >> kernel to be PIE compatible. >> >> Position Independent Executable (PIE) support will allow to extended the >> KASLR randomization range below

Hi, The full trace stack: Type set is empty for each HW mode: possible type contradiction in the pattern below (use -print-records with llvm-tblgen to see all expanded records). vtInt: (vt:{ *:[Other] }) UNREACHABLE executed at /home/nancy/work/rpp_clang/llvm/utils/TableGen/CodeGenDAGPatterns.cpp:824! [ 85%] Building X86GenEVEX2VEXTables.inc... &nbsp;#0 0x000000000081b9b5

Dear all, I am trying to execute the simple example in snowfall http://cran.r-project.org/web/packages/snowfall/vignettes/snowfall.pdf ... require(snow) require(snowfall) sfInit( parallel=TRUE, cpus=2 ) sfLapply( 1:10, exp ) sfStop() I have installed the snow and snowfall packages in R on a machine with windows xp, however, after running the "sfInit( parallel=TRUE, cpus=2 )" line I