similar to: R-beta: Version 0.49 Released

>>>>> Rodrigo Zepeda <rzepeda17 at gmail.com> >>>>> on Fri, 17 Mar 2017 12:56:06 -0600 writes: > Dear all, > We seem to have found a "strange" behaviour in the hyperbolic tangent > function tanh on Windows. > When running tanh(356 + 0i) the Windows result is NaN + 0.i while on Mac > the result is 1 + 0i. It

Hi, I'm currently in the process of writing an R-installation SOP for my company. As part of that process I'm using the recommendations from the 'R Installation and Administration' document, section 3.2, "Testing an installation". This is done on an XP machine, using the latest binary of 2.11.0. The binary is downloaded and then installed from the installer. I then

In 'CHANGES' of 0.49, you find among "NEW FEATURES" o There is a new graphical parameter "gamma" which is designed to let users apply a ``gamma'' correction for their graphics displays. Most monitors produce a color intensity which is related to voltage by the equation intensity = voltage ^ gamma with gamma about 2.5 for most PC monitors.

I've noticed that the postscript files produced by R-0.49 come up inverted in my postscript previewer. Also, they do not behave like encapsulated postscript files so they can't be imported into LaTeX documents. If I remove lines with page-oriented commands like "%%Page", "%%Orientation", "\bp" and "\ep", the resulting files seem to behave like

Since it is now deep night in NZ, and the two R&R's did not yet send it to this list : !!>> The postscript bug mentioned in 0.49 has a "1 bit" patch: Replace '0' by '1' in one place of the source and recompile, i.e., type 'make' again in $RHOME, i.e. the directory which should end in .../R-0.49 >> Date: Thu, 24 Apr 1997 21:35:41 +1200

On Wed, 23 Apr 1997, Janusz Kawczak Wrote: >I have a problem with opening the postscript device in the newly >compiled R (v. 0.49). This problem was not present in 0.16.1 version. > >After entering: ><R>postscript("try.ps") >I get: >Error in device("postscript", as.character(c(file, paper, family, bg, : unable >to start device postscript >

Hi I am having difficulty with setMethod(). I have a "brob" class of objects whose representation has two slots: "x" and "positive". Slot "x" (double) holds the log of a number and slot "positive" (logical) its sign. The idea is that large numbers can be handled. I'm trying to implement a log() method using an analogue of the

Hi, I am running R 2.13.0 on a Windows 7 machine. I ran the script: testInstalledBasic('devel') and received the following warning message: running tests of consistency of as/is.* creating ?isas-tests.R? running code in ?isas-tests.R? comparing ?isas-tests.Rout? to ?isas-tests.Rout.save? ...running tests of random deviate generation -- fails occasionally running code in

I created a EM algorithm for Generalized hyperbolic distribution. I want to estimate mutheldaplus, sigmatheldaplus, betasigmaplus in my code. After getting use these value , then my iteration have to be begin of this code. But I can not to do iteration part. Can you help me use my code and get iteration ? Do know any useful code for EM algorithm for Generalized Hyperbolic library(QRMlib)

I've rolled up R-2.2.1.tar.gz a short while ago. This is a maintenance release containing mainly bugfixes. See the full list of changes below. You can get it from http://cran.r-project.org/src/base/R-2/R-2.2.1.tar.gz (give it some time to arrive there) or wait for it to be mirrored at a CRAN site nearer to you. If you're *really* impatient, http://www.biostat.ku.dk/~pd/R-release should

I've rolled up R-2.2.1.tar.gz a short while ago. This is a maintenance release containing mainly bugfixes. See the full list of changes below. You can get it from http://cran.r-project.org/src/base/R-2/R-2.2.1.tar.gz (give it some time to arrive there) or wait for it to be mirrored at a CRAN site nearer to you. If you're *really* impatient, http://www.biostat.ku.dk/~pd/R-release should

I've been working on some basic library call optimizations, the SimplifyLibCalls pass (lib/Transforms/IPO/SimplifyLibCalls.cpp). Tonight I conjured up a list of the potential libcall simplifications that could be done. There's a lot of them. I could use some help if anyone wants to pitch in. The individual optimizations are self-contained and fairly straight forward to write. They range

Hi, ? I am trying to solve a problem related to Poincare circles ( for more info http://www.ms.uky.edu/~droyster/courses/spring08/math6118/Classnotes/Chapter09.pdf). In a nutshell i am trying to replicate the method in the above pdf section 9.2.1. that explains in broad terms how to draw the arc inside a circle that goes through 2 previously set points on the first circle. ? I think i came up

Dear R users, I'm trying to fit stable distribution and hyperbolic distribution to my data using stableFit(), and hypFit() of fBasics. However, there are some problems This is the result ====================================== > stableFit(lm, alpha = 1, beta = 0, gamma = 1, delta = 0, doplot = TRUE, trace = FALSE, title = NULL, description = NULL) Title: Stable Parameter Estimation

``We all know'' that R has more flexible and nicer color specifications than S-plus. There are situations however, where I'd like to specify colors numerically, e.g. 1) convenience of using different colors in a for(.) loop or 2) backward compatibility with S. In S, there's the quite known ``standard'' col = 0 :<==> current background color [ = white by

I've rolled up R-2.7.0.tar.gz a short while ago. This is a development release which contains a number of new features. Also, a number of mostly minor bugs have been fixed. See the full list of changes below. You can get it (later today) from http://cran.r-project.org/src/base/R-2/R-2.7.0.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. In case of impatience, try

I've rolled up R-2.7.0.tar.gz a short while ago. This is a development release which contains a number of new features. Also, a number of mostly minor bugs have been fixed. See the full list of changes below. You can get it (later today) from http://cran.r-project.org/src/base/R-2/R-2.7.0.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. In case of impatience, try

Hi ?atan2 says that atan2(y,x)=atan(y/x) for x and y numeric or complex vectors. Well, I would expect atan2(1,1i) to be equal to atan(-1i), but > atan2(1,1i) Error in atan2(y, x) : Non-numeric argument to mathematical function > R.version _ platform powerpc-apple-darwin8.5.0 arch powerpc os darwin8.5.0 system powerpc, darwin8.5.0

Hi ?atan2 says that atan2(y,x)=atan(y/x) for x and y numeric or complex vectors. Well, I would expect atan2(1,1i) to be equal to atan(-1i), but > atan2(1,1i) Error in atan2(y, x) : Non-numeric argument to mathematical function > R.version _ platform powerpc-apple-darwin8.5.0 arch powerpc os darwin8.5.0 system powerpc, darwin8.5.0

We are getting the following error: > postscript(file="Rplot.ps") Error in device("postscript", as.character(c(file, paper, family, bg, : unable to start device postscript This is R-0.49 under SunOS 4.1.3 and under Linux (kernel 2.0.0). The command worked fine on R-0.14 under the 2 above operating systems. Any ideas? Ina