similar to: Trouble passing arrays to C code

Hello Forum, I'm calling C function from R.It is a small sample trial program. The C function will accept a character and a integer and print them. It is printing some special character instead of input character. Below are the C function, Wrapper code ,R code and R output. Please help me in this issue Thank you in advance C function (Name : checkstr.c) #include<stdio.h> int

Dear R users, I have to call fortran program from within R (R 2.8.1 on ubuntu 8.10 machine). Suppose I have a fortran code like this (this is only a toy model, my working model is far more complex, but input/output is similar) DOUBLE PRECISION FUNCTION model(times, alfa, beta) DOUBLE PRECISION alfa, beta, times model=beta*sin(times)+alfa*cos(times) END FUNCTION which

Hello, I have been trying to use a collection of Fortran subroutines to return a 2D array of calculated values to my R code, calling a Fortran wrapper subroutine from R. I've done this successfully before with C & C++ code. The Fortran wrapper subroutine which is to be called by R takes a set of input arguments & then should return an array of 2 columns & the specified number of

Hello, I am trying to run a piece of Fortran code from R, and I am having trouble passing an array to the fortran subroutine. My attempts to pass an array into the fortran are producing memory errors, and I cannot find an example that performs the task. I have looked at "Writing R Extensions", and understand in concept what needs to happen, but all the examples are written in C.

I am trying to draw maps for the world using: library(rworldmap) library(maptools) library(RColorBrewer) tmp2<- dput(head(pece,10)) structure(list(iso3 = c("AUS", "AUT", "BEL", "CAN", "CHE", "CHL", "CZE", "DEU", "DNK", "ESP"), eps_score = c(0.877343773841858, 2.68984365463257,

Hi Miluji, Try this: arrows(-100,-140,100,-140,code=3) Jim On Fri, Apr 8, 2016 at 10:24 PM, Miluji Sb <milujisb at gmail.com> wrote: > I am trying to draw maps for the world using: > > library(rworldmap) > library(maptools) > library(RColorBrewer) > > > tmp2<- dput(head(pece,10)) > structure(list(iso3 = c("AUS", "AUT", "BEL",

Forgot to copy the list Dear Jim, Thank you for your reply. I must be doing something wrong, If this is my command to plot a map of Europe: eps_europe <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS Score - Europe",colourPalette=colourPalette, catMethod="fixedWidth", missingCountryCol = "white",

> On Apr 9, 2016, at 8:13 AM, Miluji Sb <milujisb at gmail.com> wrote: > > Forgot to copy the list > > Dear Jim, > > Thank you for your reply. I must be doing something wrong, If this is my > command to plot a map of Europe: > > eps_europe <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS > Score -

Dear David, Thank you for your answer. Sorry for the embarrassing mistake. However, even with when I generate a map for the whole world using: eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS Score",colourPalette=colourPalette, catMethod="fixedWidth", missingCountryCol = "white", addLegend=FALSE) And then use:

> On Apr 9, 2016, at 11:18 AM, David Winsemius <dwinsemius at comcast.net> wrote: > > >> On Apr 9, 2016, at 10:46 AM, Miluji Sb <milujisb at gmail.com> wrote: >> >> Dear David, >> >> Thank you for your answer. Sorry for the embarrassing mistake. However, even with when I generate a map for the whole world using: >> >> eps <-

Hello David, This is exactly what I want but I still can't get the arrows. R and R studio is updated. Thanks again! Sincerely, Milu On Sat, Apr 9, 2016 at 10:29 PM, David Winsemius <dwinsemius at comcast.net> wrote: > > > On Apr 9, 2016, at 1:27 PM, David Winsemius <dwinsemius at comcast.net> > wrote: > > > > > >> On Apr 9, 2016, at 11:18 AM,

> On Apr 9, 2016, at 10:46 AM, Miluji Sb <milujisb at gmail.com> wrote: > > Dear David, > > Thank you for your answer. Sorry for the embarrassing mistake. However, even with when I generate a map for the whole world using: > > eps <- mapCountryData(n, nameColumnToPlot="eps_score", mapTitle="EPS Score",colourPalette=colourPalette, >

Dear David, The device was the issue. The quartz() device works fine but pdf() does not. Now I just need to figure out the limits for map for Europe. Thanks for all your help and patience. Sincerely, Milu On Sun, Apr 10, 2016 at 7:10 PM, David Winsemius <dwinsemius at comcast.net> wrote: > > > On Apr 10, 2016, at 4:12 AM, Miluji Sb <milujisb at gmail.com> wrote: > >

> On Apr 10, 2016, at 4:12 AM, Miluji Sb <milujisb at gmail.com> wrote: > > Hello David, > > This is exactly what I want but I still can't get the arrows. R and R studio is updated. Thanks again! I didn't try it in Rstudio until just now (and I don't remember that you ever mentioned RStudio as a possible issue.) The plotting I see in the default graphics Rstudio

> On Apr 9, 2016, at 1:27 PM, David Winsemius <dwinsemius at comcast.net> wrote: > > >> On Apr 9, 2016, at 11:18 AM, David Winsemius <dwinsemius at comcast.net> wrote: >> >> >>> On Apr 9, 2016, at 10:46 AM, Miluji Sb <milujisb at gmail.com> wrote: >>> >>> Dear David, >>> >>> Thank you for your answer.

> On Apr 10, 2016, at 1:45 PM, Miluji Sb <milujisb at gmail.com> wrote: > > Dear David, > > The device was the issue. The quartz() device works fine but pdf() does not. Now I just need to figure out the limits for map for Europe. Thanks for all your help and patience. After plotting a map of Europe with base graphics the coordinates of the lower-left and upper-right

To Whom It May Concern: I have an R package and want to put this package be part of R-project and available to anyone who is interested in. The R package is created for my paper, titled "Acceptance Sampling Plans from Truncated Life Tests Based on the Birnbaum-Saunders Distribution for Percentiles". The paper has been accepted by Communications in Statistics: Simulation and

Dear David, Thank you very much for your replies! I didn't know about par('usr'). I get different coordinates though: [1] -19.75966 54.75966 33.60000 71.40000 But the arrow is not at the bottom of the map. I will keep playing with this. Thanks again! Sincerely, Milu On Mon, Apr 11, 2016 at 12:00 AM, David Winsemius <dwinsemius at comcast.net> wrote: > > > >

Ok, here is my setup. I'm using Ubuntu 6.10 - Edgy. I have wine successfully installed and configured on my computer. I can run e-Sword (a great Bible Program) under wine very well! I have successfully installed ACT! 6.0 on my computer. When I run it everything comes up right until I try and open a database, and it hangs Here is my post from the Ubuntu forums: I hope someone here can

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