similar to: plotting mathematical notation and values substitution

Displaying 20 results from an estimated 2000 matches similar to: "plotting mathematical notation and values substitution"

2005 May 16
2
a problem sourcing a file using chdir=TRUE
Dear R-users, I used to give commands such as: > source(file="~/path/to/file.R", chdir=TRUE) but with the latest v. 2.1.0 it does not seem to work anymore. I tried to figure out what it was going on and it seems that the string for which > class(file) [1] "character" is changed to > class(file) [1] "file" "connection" when the connection is
2003 Jun 20
3
combining mathematical notation and value substitution
Dear People, I need to make a label which both contains math notation as well as substitutes a value for an object. In the following label, len and theta are one dim variables, and I am substituting their values appropriately. This label looks fine except that I want the greek symbol for theta to appear instead of the word `theta'. How can I do so most easily? I don't understand the
2004 Jun 14
2
ordering points as vertex of a polygon
Dear R-users, Suppose I have the following x-y coordinates which give the boundaries of a polygon: > x <- c(5,4,5,9,6,6,4,7,10,7,10,4,10) > y <- c(6,3,2,6,3,7,5,4,4,7, 5,4, 6) I would like to plot the following graph: > plot(x,y) > ord <- c(7,12,2,3,5,8,9,11,13,4,10,6,1) > polygon(x[ord],y[ord]) How I can obtain the above ordering (in the example an anti-clockwise
2003 Feb 10
2
problems using lqs()
Dear List-members, I found a strange behaviour in the lqs function. Suppose I have the following data: y <- c(7.6, 7.7, 4.3, 5.9, 5.0, 6.5, 8.3, 8.2, 13.2, 12.6, 10.4, 10.8, 13.1, 12.3, 10.4, 10.5, 7.7, 9.5, 12.0, 12.6, 13.6, 14.1, 13.5, 11.5, 12.0, 13.0, 14.1, 15.1) x1 <- c(8.2, 7.6,, 4.6, 4.3, 5.9, 5.0, 6.5, 8.3, 10.1, 13.2, 12.6, 10.4, 10.8, 13.1, 13.3, 10.4, 10.5, 7.7, 10.0, 12.0,
2003 Nov 19
1
Installing RXlisp
Dear R users, I was trying to install the package RXLisp by Duncan Temple Lang on a MDK 9.1 Linux machine running R 1.8.0 installed from a RPM. Unfortunately I had a problem loading the shared library into R. Since I'm a Linux newbie I was not able to solve the problem. Maybe some of you can help me. First of all I downloaded the source archive for Xlisp-Stat and for the RXlisp package.
2010 Feb 11
0
Regarding a error while plotting R chart using qcc package.
On 11 Feb 2010, at 06:53, Vikrant Shimpi wrote: > Dear Luka , > I am using qcc package in R to plot SPC charts. BUt while plotting > R chart I had a error. My question is it necessary while plotting > R Chart the group sample size must be < 25 ?. Because when I took > group sample size as 1000 it gave me error, till I took group sample > size as 26, But as sooon as
2003 Feb 18
4
glm and overdispersion
Hi, I am performing glm with binomial family and my data show slight overdispersion (HF<1.5). Nevertheless, in order to take into account for this heterogeneity though weak, I use F-test rather than Chi-square (Krackow & Tkadlec, 2001). But surprisingly, outputs of this two tests are exactly similar. What is the reason and how can I scale the output by overdispersion ?? Thank you,
1997 Oct 17
1
R-beta: memory problem vith "dist" on W95
Using Rseptbeta for Windows 95 I encountered this problem: > library(mva) > data(quakes) > dist(quakes) Error: memory exhausted I'm using a pentium 133 with 32 MB ram memory! What I must to do? Thanks and excuse me for my english! Andrea Rossetti, rossetti at stat.unipg.it _______________________________________________________ Statistica & Informatica per la Gestione delle
1997 Oct 16
4
R-beta: Time Series Analysis
I have just downloaded rsept.zip and rseptbeta.zip for Windows 95 and I think that is a GREAT product. 1st: I want to know the differences between them. 2nd: I'm interested very much in time series analysis, but watching the html help there is not any function (for ex. like the S-Plus functions acf pacf and arima functions etc). If there is some pacages to plug-in with documentation
1997 Oct 16
4
R-beta: Time Series Analysis
I have just downloaded rsept.zip and rseptbeta.zip for Windows 95 and I think that is a GREAT product. 1st: I want to know the differences between them. 2nd: I'm interested very much in time series analysis, but watching the html help there is not any function (for ex. like the S-Plus functions acf pacf and arima functions etc). If there is some pacages to plug-in with documentation
2004 Feb 02
1
glm.poisson.disp versus glm.nb
Dear list, This is a question about overdispersion and the ML estimates of the parameters returned by the glm.poisson.disp (L. Scrucca) and glm.nb (Venables and Ripley) functions. Both appear to assume a negative binomial distribution for the response variable. Paul and Banerjee (1998) developed C(alpha) tests for "interaction and main effects, in an unbalanced two-way layout of counts
2005 Nov 23
3
Infinite recursion in S3 methods crashes R on windows (related to PR#8203?)
Hi, Infinite recursion in S3 methods seem to crash R on Windows 2000 (R terminating with the ("Rgui.exe has generated errors...") message, rather than throwing an error. This happens with both Rgui and Rterm. The following toy example triggers this: myf <- function(x, ...) UseMethod("myf") myf.default <- function(x, ...) myf(x) myf(1) ...R crashes... Which I
1997 Dec 03
0
R-beta: generate a dll for R for win95
Hi, I've just downloaded a fracdiff.tar.gz (package for arima(p,d,q) modelling) I would like to plugh-in to R for windows 95 (rsept), how can I make a "*.dll" from the fortran code to put into "lib" directory, and a "library file" to put into "library" directory? Please help me I'm very interested in the arima modelling. Andrea Rossetti.
1997 Nov 16
0
R-beta: documentation?
Hi I'm an R for windows 95 user, where can I find documentation for "splines", "survival4", "eda" and "mva" packages? Andrea Rossetti. _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di Perugia (Italia) | iiasc home page: http://www.stat.unipg.it
1997 Oct 18
0
R-beta: documentation
I'm using W95 rseptbeta how can I find documentation for: * eda, * mva, * spline, * survival4, libraries? Andrea Rossetti _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di Perugia (Italia) | iiasc home page: http://www.stat.unipg.it |
1997 Oct 20
0
R-beta: problem with cmdscale in rseptbeta for W95
I'm using rseptbeta for w95, I tried to do: library(mva) data(quakes) quakes<-quakes[sample(seq(1:1000),100),1:5] cmd.dsq<-cmdscale(dsq) Error in .C("dblcen", x, as.integer(n)) : C/Fortran function not in load table how can I solve this problem? Andrea Rossetti _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese
1997 Oct 24
0
R-beta: Problem with cmdscale on R for W95
I'm using rseptbeta for w95, I tried to do: > library(mva) > data(eurodist) > cmdscale(eurodist) Error in .C("dblcen", x, as.integer(n)) : C/Fortran function not in load table > how can I solve this problem? Andrea Rossetti _______________________________________________________ Statistica & Informatica per la Gestione delle Imprese | Universit? degli Studi di
2003 Jun 15
9
[Bug 91] conntrack unload loops forever (reproducible)
https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=91 ------- Additional Comments From kaber@trash.net 2003-06-16 00:38 ------- problem seems to be a dropped reference in remove_expectations, can be reproduced by unloading ip_conntrack after unloading a helper which is helping a connection. Attached patch fixes my problems. ------- You are receiving this mail because: -------
2003 Jan 29
1
Add-on bug? Win fracdiff failed from http://www.stat.unipg.it/stat/statlib/R/CRAN/ (PR#2504)
Full_Name: Jussi Mäkinen Version: 1.6.2 OS: Win2000 Submission from: (NULL) (193.210.145.2) I tried to download fracdiff from http://www.stat.unipg.it/stat/statlib/R/CRAN/ but I got the messages box: The procedure entry point daxpy_ could not be located in the dynamic link library R.dll and the following lines to RGui: Error in dyn.load(x, as.logical(local), as.logical(now)) : unable
2009 Jul 23
2
mathematical notation in R
Does this approach what you're looking for? See ?is.finite for more info > LBAuo<- -9999 > LBAuo [1] -9999 > if (LBAuo <= -9999) LBAuo <- -Inf > LBAuo [1] -Inf > HTH Steven McKinney > -----Original Message----- > From: r-help-bounces at r-project.org [mailto:r-help-bounces at r- > project.org] On Behalf Of Mary A. Marion > Sent: Wednesday, July 22, 2009