[R] passing arguments to simple plotting program.

Hi All, I thought I’d try to get a function working instead of block copying code and editing. My backorund is more SAS, so using a SAS Macro would be easy, but not so lucky with R functions. R being used on Mac Sierra 10.12.4: R version 3.3.1 (2016-06-21) -- "Bug in Your Hair" Copyright (C)

Re: [R] passing arguments to simple plotting program.

ong ago that attach() should be avoided to avoid name > conflicts. Also, it makes it difficult to figure out which data is actually > being used. > > HTH > Ulrik > > On Tue, 9 May 2017 at 06:44 Gerard Smits <mailto:smits.gerar...@gmail.com>> wrote: > Hi All, >

Re: [R] passing arguments to simple plotting program.

ot;, n1, ")"), paste0("Low Dose (N=", n2, ")"), > paste0("High Dose (N=", n3, ")")) > should do it. > > I was taught a long ago that attach() should be avoided to avoid name > conflicts. Also, it makes it difficult to figure out which dat

Re: [R] passing arguments to simple plotting program.

a and fig_descrip in the function > body, call your function with: > > plot_f1(indata=v5, n1=114, n2=119, n3=116, fig_descrip="Figure 2a\nChange in > Composite Score at Visit 5 (Day 31)\nPer Protocol Population") > > and you should be fine. > > HTH > >

[R] special symbols into a text string

All, I am trying to put a few special symbols into a string to place on a graph (e.g., >= and superscript 2). This clearly works, but does not look good: text<-c("x2", "A>=B") I tried pasting in the >= symbol, but just comes out as an =. I have tried expression() with no luck: text<-c("x2

[R] Problem using a function to produce multiple scatterplots (cars package)

Hi All, I have a number of plots to run and was hoping to use a function instead of bock copying my code and retyping my parameters. I am using R 3.0.0 on a mac. My code is as follows: library (car) cres<-read.csv("//users//smits//r_work//cres.csv", header = TRUE) attach(cres); run_plots <- f

Re: [R] Problem using a function to produce multiple scatterplots (cars package)

Dumb error. Thanks for letting me know. Gerard On Aug 15, 2013, at 11:38 AM, "Richard M. Heiberger" wrote: > typo > > run_plots <- functon() > > > On Thu, Aug 15, 2013 at 1:10 PM, Gerard Smits wrote: > Hi All, > > I have a number of plots to run

[R] spacing problem in main title using car package scatterplot

Hi All, I'm using R 3.0.0. I'm trying to add the sample size of the paired data (calculated by a function n(), which returns a value of 70, correctly). My main title works fine except that the '70' appears far to the right on the line as in: at Month 18 (N=

[R] problem with newline using bquote(paste())

(N=",.(ss),")"))), xlab="Baseline xyz", ylab="Month 18 DAS28", legend.plot=F) Prior, related post: On Aug 29, 2013, at 2:00 PM, Gerard Smits wrote: > Hi All, > > I'm using R 3.0.0. I'm trying to add the sample size of the pa

Re: [R] problem with newline using bquote(paste())

That explains it. Thanks for the info. Gerard On Aug 30, 2013, at 8:42 AM, Marc Schwartz wrote: > > On Aug 30, 2013, at 10:26 AM, Gerard Smits wrote: > >> Hi All, >> >> This is a variant of a problem I posted yesterday (see below) where I found >> I had

[R] changing font size in Forest plot code.

references to font size in the code. Digitize changes the number size on the x-axis, but don’t see a corresponding way of making the labeling size smaller. Using R 3.0.2 Any suggestions appreciated. Gerard Smits fplot=function (labeltext, mean, lower, upper, align = NULL, is.summary = FALSE

Re: [R] changing font size in Forest plot code.

Hi David, That worked perfectly. I had tried something like that, but obviously messed up the change. Thanks for your help. Much appreciated. Gerard On Jan 19, 2014, at 2:16 PM, David Winsemius wrote: > > On Jan 19, 2014, at 1:13 PM, Gerard Smits wrote: > >> Hi All, >&

[R] problem with abline

Hi All, I am running a scatter plot and trying to add a best fit line. I use an abline function, but get no line drawn over the points. I also get no error. I arm using V 2.10.0 on Windows 7. Here is my code, including the SAS transport file import: require (foreign) require (chron) require

Re: [R] problem with abline

Hi David, Just changed to the standard plot from xyplot and it worked fine. I'll check out panel.lmline. Thanks for your help. Gerard On Oct 6, 2010, at 3:27 PM, David Winsemius wrote: > > On Oct 6, 2010, at 5:56 PM, Gerard Smits wrote: > >> Hi All, >> >>

[R] question of elimination drawn lines on competing risk graph

Hi All, I am using the package, cmprisk, to plot competing risks. In my case, I have four lines showing risk of going on dialysis (by a lab test [fgf-23] in quartiles), where the 4 lower lines are for the competing risk of death. I am trying to edit the function to just plot the upper curves (

[R] question on axis labels

Hi All, I'm trying to label my plot axis with times (HH:MM) that correspond to a numeric index (values 0:6) for my time variable. I'd like to plot "08:00", "12:00", and so on, instead of 0 through 6. I have used the following line of code: axis(1, 0:6, labels=c("08:00", "12:00", "16:00", "2

Re: [R] question on axis labels

uot;24:00", >> "04:00", "08:00"), cex=0.8) >> > > You need the xaxt="n" in the plot statement, and the correct form is at=0:6 > > Sarah > > On Mon, Feb 20, 2012 at 6:39 PM, Gerard Smits wrote: >> Hi All, >> >

[R] if statement problem

Hi All, I have a small dataset named das (43 cases) in which I am trying to create a binary outcome (1/0) based on the following code: if (das$age>65 && das$bmi>30) {das$danger<-1} else das$danger<-0 I am setting a flag called 'danger' to 1 of the subject is over 65 and has a BMI > 30. I fin

Re: [R] if statement problem

mp; bmi>30, 1, 0)) > >HTH > >-Christos > > > -Original Message- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Gerard Smits > > Sent: Tuesday, January 01, 2008 5:04 PM > > To: r-help@r-project.org > > Subject: [R] i

Re: [R] if statement problem

e are accepted with a warning, but only > the first element is used. Other types are coerced to > logical if possible, ignoring any class. >... > >The ifelse statement check the condition for each element of your >input (returning >a value with the same shape

[R] product of vector elements

All, I would like to find a simper method that I now have to find the product of all elements in a vector: #get product of vector elements: (1,2,3,4,5) vec.product <- exp(sum(log(c(1,2,3,4,5 I have not found a vector product function, if one has been written. Thanks, Gerard [[al

Re: [R] product of vector elements

Thanks for cumprod() and prod(). I should have tried the help.search first. Next time Gerard At 04:55 PM 1/12/2008, Gabor Grothendieck wrote: >help.search("product") > >On Jan 12, 2008 7:38 PM, Gerard Smits <[EMAIL PROTECTED]> wrote: > > All, > > >

[R] Modifying forestplot function in rmeta

I am a reasonable programer (other than with R), but have not been able to decipher what I should be modifying. Any suggestions will be appreciated. Thanks, Gerard Smits At 02:32 PM 9/7/2007, Gerard Smits wrote: >Hi R users, > >I have a test dataframe ("file1," shown below) f

Re: [R] SAS Institute Adding Support for R

It seems that SAS is willing to offer this interface if you are willing to purchase one of their expensive add-on packages. Not surprising. Gerard Smits [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https

[R] Forestplot () box size question

Hi All, I have been able to modify the x-axis to start at zero by adding xlow and xhigh parameters; that was pretty simple. I have been unable to find the location of the code that would turn off the information weighting of the box size (I have smaller randomized trials getting less weight t

Re: [R] Forestplot () box size question

Hi David, I just checked to make sure I had the latest version. I see no boxsize option in the forestplot function parameters or any other place in the code. function (labeltext, mean, lower, upper, align = NULL, is.summary = FALSE, clip = c(-Inf, Inf), xlab = "", zero = 0, graphwidth =

Re: [R] Forestplot () box size question

ices utils datasets >methods base >other attached packages: >[1] rmeta_2.15 zoo_1.5-5 >loaded via a namespace (and not attached): >[1] lattice_0.17-20 tools_2.8.1 >-- >David Winsemius, MD >Heritage Laboratories >West Hartford, CT >On Mar 21, 2009, at 2:01 PM, Gerard S

Re: [R] Forestplot () box size question

hed packages: >[1] rmeta_2.15 zoo_1.5-5 >loaded via a namespace (and not attached): >[1] lattice_0.17-20 tools_2.8.1 >-- >David Winsemius, MD >Heritage Laboratories >West Hartford, CT >On Mar 21, 2009, at 2:01 PM, Gerard Smits wrote: > >>Hi David, >> >>I just c

Re: [R] Forestplot () box size question

Yes, my R is a few versions old. I did not realize that the package version was dependent on the R version. Thanks. Gerard PS was able to apply the code suggested by David W. to the 2.14 version and got it to work. At 12:32 AM 3/22/2009, Thomas Lumley wrote: >On Sat, 21 Mar 2009, Ger

Re: [R] applying math/stat functions to rows in data frame

Hi all, Thanks for the suggestions. I have not yet tried the apply () approach, but have tried to get the indexed version working, so far with limited success. I realize that a transpose, as suggested, would work, but want to avoid that for something simpler. To repeat, the task is to perform

[R] machine learning and horse racing

Hi Stephen, Not responding to the R memory question, but to the racing. I worked on this many years ago and found no way of overcoming the 19% or so paramutual take. That being said, I suggest you take class into account (based on purse, type of race (maiden claiming, claiming $, NWxx allowan

[R] applying math/stat functions to rows in data frame

Hi All, There are a variety of functions that can be applied to a variable (column) in a data frame: mean, min, max, sd, range, IQR, etc. I am aware of only two that work on the rows, using q1-q3 as example variables: rowMeans(cbind(q1,q2,q3),na.rm=T) #mean of multiple variables rowSums (cbi