Re: [R] [R-pkg] New packages pmg, gWidgets, gWidgetsRGtk2
hi, i got the same error messages. but after installing GTK libraries AND a restart of my windows machine, the package pmg and his GUI was starting correctly. greetings from austria helli Message: 19 Date: Fri, 6 Oct 2006 12:26:00 -0400 From: "Gabor Grothendieck" <[EMAIL PROTECTED]> Subject: Re: [R] [R-pkg] New packages pmg, gWidgets, gWidgetsRGtk2 To: "j verzani" <[EMAIL PROTECTED]> Cc: r-help@stat.math.ethz.ch Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hi, I need installation instructions. library(pmg) seems not to be enough. Thanks. > > library(pmg) Loading pmg() Loading required package: gWidgets Loading required package: gWidgetsRGtk2 Loading required package: RGtk2 Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library 'C:/PROGRA~1/R/R-24~1.0/library/RGtk2/libs/RGtk2.dll': LoadLibrary failure: The specified procedure could not be found. Error: package 'RGtk2' could not be loaded Error: .onAttach failed in 'attachNamespace' Loading required package: pmggWidgetsRGtk PMG needs gWidgetsError in assign(x, value, envir = ns, inherits = FALSE) : could not find function "gwindow" In addition: Warning message: there is no package called 'pmggWidgetsRGtk' in: library(package, lib.loc = lib.loc, character.only = TRUE, logical = TRUE, Error: .onLoad failed in 'loadNamespace' for 'pmg' Error: package/namespace load failed for 'pmg' On 10/6/06, j verzani <[EMAIL PROTECTED]> wrote: > > I'd like to announce three new packages on CRAN: pmg, gWidgets, and __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] centroid of manually given groups in a cca-plot
dear R-friends,
i have a set of vegetation and environmental data:
veg <- read.table("http://www.alectoria.at/dl/rmalliveg.csv";,
header=TRUE, sep=";")
env <- read.table("http://www.alectoria.at/dl/rmallienv.csv";,
header=TRUE, sep=";")
with the library "vegan" i did a constrained correspondence analysis(cca):
rmcca <- cca(veg,env)
and with ordihull from "vegan" it is possible to draw a line or polygon around
manually
given group(s) - (groups = Factor giving the groups for which the graphical
item is drawn) - in the plot of the cca.
rmlab <- read.table("http://www.alectoria.at/dl/rmlabel.csv";)
attach(rmlab)
ordihull(rmcca, V1, display="sites")
my question in a (more general) way: is it may be possible to get the
centroid-coordinates from such
manually given groups of a cca or is it may be possible to draw the centroid of
such group(s)?
with greetings from austria
helli
> version
_
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 2
minor 3.1
year 2006
month 06
day01
svn rev38247
language R
version.string Version 2.3.1 (2006-06-01)
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[R] copy contributed packages from R 2.2.0 to 2.2.1
hi R-users, a few days ago R 2.2.1 came out. on my win xp i'installed R 2.2.0. along the time i've installed a lot of contributed packages. my internet-connection is not very fast. so my question: is it possible after installing R 2.2.1 to do copy/paste the contributed packages from the C:\Programme\R221 to the C:\Programme\R2.2.1- location in the files system? or have i to download and install the packages new? greetings from the snowy austria merry christmas helli system R.2.2.0 win xp __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] "text"-function: adding text in an x,y-plot
Hello R-friends, i have a question to the "text"-function. a little test-dataset for better understanding: -the dataset was imported with read.table(,header=TRUE) s1-s10 are the samplenames var1 var2 var3 s1 112 s2 231 s3 223 s4 543 s5 423 s6 632 s7 854 s8 721 s9 932 s10864 -then i´ve performed a pincipal component analysis with prcomp -for displaying the result in a x,y-graph i transformed out.pca$x into the dataframe points points <- out.pca$x > points PC1 PC2PC3 s1 -4.7055777 -0.14781544 -0.3683602 s2 -3.1854599 0.19661476 1.5212455 s3 -3.2687980 0.78193513 -0.6352458 s4 0.2278948 1.00061498 0.2164108 s5 -1.4382847 0.02500633 -0.9114340 s6 0.6216283 -0.68606440 0.2071083 s7 3.4951878 1.17343675 -0.3266629 s8 1.0153619 -2.37274378 0.1978058 s9 3.3673983 -1.82145761 -0.2071739 s10 3.8706492 1.85047328 0.3063065 - with plot(points$PC1, points$PC2, type="n") i start a graph without displaying anything at the x,y-coordinates - i want now to display the samplenames at the right x,y-coordinate; i generated a dataframe called lab with the samplenames > lab V1 1 s1 2 s2 3 s3 4 s4 5 s5 6 s6 7 s7 8 s8 9 s9 10 s10 - i´ve studied the "text"-helppage and so i tried the following: text(pca$PC1, pca$PC2, labels=lab) - in the plot there is now c(1,3,4,5,6,7,8,9,10,2) displayed instead of s1-s10 is out there any idea what i'am doing wrong? is there maybe another way of displaying the samplenames at the right x,y-coordinate? greetings from the sunny tirol with thanks in advance helli platform i386-pc-mingw32 arch i386 os mingw32 - win xp system i386, mingw32 status major2 minor1.0 year 2005 month04 day 18 language R __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] Data manipulation
thanks a lot for the information, reshape did the job > datars <-reshape(data, timevar="TERRCODE", idvar="BID", direction="wide") greetings helli BID TERRCODEANMCODE 200310413120660 22 0 200310413120660 273 0 200310413120660 280 0 200310413120660 467 0 200310413120660 468 0 200310413127001 5 0 200310413127001 50 0 200310413127001 53 13 200310413127001 54 11 200310413127001 72 0 200310413127001 89 0 200310413127001 671 0 200310413225032 1 0 200310413225032 3 0 200310413225032 6 0 200310413225032 51 0 200310413225032 52 21 200310413225032 53 21 200310413225032 54 21 200310413225032 55 13 200310413225032 57 11 200310413225032 72 0 result: BID ANMCODE.1 ANMCODE.2 ANMCODE.3 ANMCODE.4 ANMCODE.5 ANMCODE.6 ANMCODE.7 200310413120660 NA NA NA NA NA NA NA NA NA NA NA NA 200310413127001 NA NA NA NA 0 NA NA NA NA NA NA NA 200310413225032 0 NA 0 NA NA 0 NA NA NA NA NA NA 200310413225033 0 NA 0 NA NA 0 NA NA NA NA NA NA 200310413225072 0 NA 0 NA NA NA NA NA 0 NA NA 0 200310413225073 0 NA 0 NA NA 0 NA NA NA NA 0 NA 200310413225074 0 NA 0 NA NA 0 NA NA NA NA NA 0 ... Eric Lecoutre <[EMAIL PROTECTED]> schrieb am 08.02.05 08:55:46: Hi, Have a look at: ? aggregate ? reshape Eric At 07:39 8/02/2005, you wrote: >Content-Type: text/plain; charset="iso-8859-1" >Received-SPF: none (hypatia: domain of [EMAIL PROTECTED] does not designate >permitted sender hosts) >X-Virus-Scanned: by amavisd-new at stat.math.ethz.ch >Content-Transfer-Encoding: 8bit >X-MIME-Autoconverted: from quoted-printable to 8bit by >hypatia.math.ethz.ch id j186djX0017423 >X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on >hypatia.math.ethz.ch >X-Spam-Level: >X-Spam-Status: No, score=-1.0 required=5.0 tests=AWL,BAYES_50 autolearn=no >version=3.0.2 > >Hi R-friends, > >i have large dataset in the following structure: > >BID;TERRCODE;ANMCODE >200310413290002;4;0 >200310413290002;80;0 >200310413290002;2;0 >200310413290002;5;0 >200310413290003;3;0 >200310413290003;1;0 >200310413290003;11;0 >200310413290003;26;0 >200310413290003;141;21 >200310413290003;472;0 >200310413290004;3;0 >200310413290004;1;0 >200310413290004;7;0 >200310413290004;18;0 >200310413290004;51;0 >200310413290004;56;0 >200310413290004;57;0 >200310413290004;76;0 >200310413290004;89;0 >200310413290004;97;0 >200310413290004;98;0 >200310413290004;72;0 >200310413290004;456;0 >200310413290004;141;0 >200310413290004;640;0 >200310413290004;201;0 >200310413290004;764;20 >200310413290005;273;22 >200310413290005;456;0 >200310413290005;22;0 >200310413290005;23;0 >200310413290005;21;21 >200310413290005;141;0 >200310413290005;640;0 >200310413290005;201;0 >200310413290005;43;0 >200310413290005;650;0 >200310413290005;472;0 >200310413290006;456;0 >200310413290006;22;25 >200310413290006;23;25 >200310413290006;21;25 >200310413290006;640;0 >200310413290006;201;0 >200310413290006;43;0 >200310413290006;651;1 >. >. >. > >BID is the code of my sample-area >TERRCODE is the code for landscape characteristic for example: 640 ... sun >exposed, . >ANMCODE ist the value of the TERRCODE: for example 0 means occuring, 1 >means often occuring, .. > >Now my question: is it possible to get a table with the folllowing structure: > > >BID (TERRCODE)4 (TERRCODE)21 .. >200310413290002 (ANMCODE)0 (ANMCODE)0 ... >200310413290003 0 0 .. >200310413290004 0 0 .. >200310413290005 0 21 .. >200310413290006 0 . 25 .. >. >. > >in this example (TERRCODE) and (ANMCODE) is only for explanation and not >necessary for further analysis > > >greetings from the snowy tyrol > >helli > >platform i386-pc-mingw32 >arch i386 >os mingw32 >system i386, mingw32 >status >major 2 >minor 0.0 >year 2004 >month 10 >day 04 >language R > >__ >Verschicken Sie romantische, coole und witzige Bilder per SMS! > >__ >R-help@stat.math.ethz.ch mailing list >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Eric Lecoutre UCL / Institut de Statistique Voie du Roman Pays, 20 1348 Louvain-la-Neuve Belgium tel: (+32)(0)10473050 [EMAIL PROTECTED] http://www.stat.ucl.ac.be/ISpersonnel/lecoutre If the statistics are boring, then you've got the wrong numbers. -Edward Tufte _
[R] Data manipulation
Content-Type: text/plain; charset="iso-8859-1" Received-SPF: none (hypatia: domain of [EMAIL PROTECTED] does not designate permitted sender hosts) X-Virus-Scanned: by amavisd-new at stat.math.ethz.ch Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by hypatia.math.ethz.ch id j186djX0017423 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on hypatia.math.ethz.ch X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=AWL,BAYES_50 autolearn=no version=3.0.2 Hi R-friends, i have large dataset in the following structure: BID;TERRCODE;ANMCODE 200310413290002;4;0 200310413290002;80;0 200310413290002;2;0 200310413290002;5;0 200310413290003;3;0 200310413290003;1;0 200310413290003;11;0 200310413290003;26;0 200310413290003;141;21 200310413290003;472;0 200310413290004;3;0 200310413290004;1;0 200310413290004;7;0 200310413290004;18;0 200310413290004;51;0 200310413290004;56;0 200310413290004;57;0 200310413290004;76;0 200310413290004;89;0 200310413290004;97;0 200310413290004;98;0 200310413290004;72;0 200310413290004;456;0 200310413290004;141;0 200310413290004;640;0 200310413290004;201;0 200310413290004;764;20 200310413290005;273;22 200310413290005;456;0 200310413290005;22;0 200310413290005;23;0 200310413290005;21;21 200310413290005;141;0 200310413290005;640;0 200310413290005;201;0 200310413290005;43;0 200310413290005;650;0 200310413290005;472;0 200310413290006;456;0 200310413290006;22;25 200310413290006;23;25 200310413290006;21;25 200310413290006;640;0 200310413290006;201;0 200310413290006;43;0 200310413290006;651;1 . . . BID is the code of my sample-area TERRCODE is the code for landscape characteristic for example: 640 ... sun exposed, . ANMCODE ist the value of the TERRCODE: for example 0 means occuring, 1 means often occuring, .. Now my question: is it possible to get a table with the folllowing structure: BID (TERRCODE)4 (TERRCODE)21 .. 200310413290002 (ANMCODE)0 (ANMCODE)0 ... 200310413290003 0 0 .. 200310413290004 0 0 .. 200310413290005 0 21 .. 200310413290006 0 . 25 .. . . in this example (TERRCODE) and (ANMCODE) is only for explanation and not necessary for further analysis greetings from the snowy tyrol helli platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 0.0 year 2004 month 10 day 04 language R __ Verschicken Sie romantische, coole und witzige Bilder per SMS! __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] save contigency table
Content-Type: text/plain; charset="iso-8859-1" Received-SPF: none (hypatia: domain of [EMAIL PROTECTED] does not designate permitted sender hosts) X-Virus-Scanned: by amavisd-new at stat.math.ethz.ch Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by hypatia.math.ethz.ch id j0QDdhgh026614 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on hypatia.math.ethz.ch X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=BAYES_50 autolearn=no version=3.0.2 hi R-friends, i build a contigency table with the function table() which looks like: LAGECODE BID1 2 10 11 12 13 14 15 19 21 22 23 24 31 32 46 47 54 56 57 62 67 70 71 80 81 82 430 460 200310413290143 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 ... 200310413290144 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 ... 200310413290145 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 200310413290146 0 0 0 0 0 1 0 0 1 . . . . i want to save this contigency table in a text-file. i tried the function write.matrix(tabelle, file="data.txt", sep=";") with following result in the text-file: 1;2;10;11;12;13;14;15;19;21;22;23;24;31;32;46;47;54;56;57;62;67;70;71;80;81;82;430;460 0;0;0;0;0;1;0;0;0;0;0;0;0;0;0;1;0;0;0;0;1;1;0;0;0;0;1;0;0 0;0;0;0;0;1;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;1;0;0;0;0;0;0;0 0;0;0;0;0;0;0;0;1;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;1;0;0;0 is it possible the get an text-file including BID in the first column? i´ve studied the R-help, but i couldn´t find any information about this. platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major2 minor0.0 year 2004 month10 day 04 language R with thanks in advance greetings helli __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] variables - data-structure
dear R-friends, i`ve got a large dataset of vegetation-samples with about 500 variables(=species) in the following format: 1 spec1 1 spec23 1 spec54 1 spec63 2 spec1 2 spec2 2 spec253 2 spec300 2 spec423 3 spec20 3 spec88 3 spec121 3 spec200 3 spec450 . . this means: sample 1 (grassland) with the species (=spec) 1, 23, 54, 63 is it possible to get a following data-structure for further analysis? 1 2 3 .. spec1 1 1 0 spec2 0 1 0 spec3 ... spec253 0 1 0 ... spec450 0 0 1 with thanks from the snowy tirol helli __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] text size + text-dendrogram
dear R-friends, i performed a cluster analysis (diana in package cluster) with about 300 samples. two questions: - if i plot a dendrogram of the analysis, i can´t read the labels of the samples, because the size of the label-text is too big and the label-text of 3 or 4 samples are mixed. so i can´t read which label belongs to which sample. i tried to adjust the text-size with the option cex (a numerical vector giving the amount by which plotting text and symbols should be scaled relative to the default - from the help for plot.default(graphics)), but it didn´t help. the problem exist also, when i export the plot into a meta-file or a postscript-file for further work with the dendrogram in an other application. - is it possible to export or save the dendrogram from the R-shell in a kind of a text-dendrogramm like: I - II --- III I s...sample s1 s2 s3 s4 os: win xp R: 2.0.0. with greetings from the snowy tyrol helli __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] question on isoMDS
Hello everyone, I have a question on isoMDS. My data set (of vegetation) with 210 samples is in this way: Rotfoehrenau Lavendelweidenau Silberweidenau 067_Breg.7 02 0 071_Dona.4 02 6 ... I want to do an isoMDS-analysis with the dissimilarity index "bray/curtis" as discribed in the help-files of the package vegan: mds.test <- isoMDS(test.bc, initMDS(test.bc), maxit=200, trace=FALSE, tol=1e-7) Then I get following error message: "Error in isoMDS(test.bc, initMDS(test.bc), maxit = 200, trace = FALSE, : zero or negative distance between objects 19 and 20" The objects 19 and 20 have the same variables in the same way and therefore they have a zero distance. My question is: Is it possible to perform an isoMDS with a data set where some samples have the same variables in the same way? with greetings from Tyrol Helli Kudrnovsky R: 1.8.1 OS: Win98 __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] Problems with read.table()
R version 1.8.1, OS Windows 98
Dear colleagues,
if I import vegetation data (first row with column labels and first column
with row labels) like
7MYRGERM;7AGRGIGA;7DRYOCTO;5MYRGERM;7SALELEA;7CHOCHON;7SALNIG°;...
t401;5;2;2;3;4;2;2;2;1;2;1;2;2;1;2;2;2;1;2;1;0;0;..
t403;3;0;0;6;4;0;3;0;0;3;0;0;0;0;3;0;0;0;2;0;2;0;.
with read.table("data.file", header=TRUE, separator=";"), the R program
crashes with following error message:
RGUI verursachte einen Fehler durch eine ungültige Seite
in Modul R.DLL bei 015f:6b515b87.
Register:
EAX=0075007a CS=015f EIP=6b515b87 EFLGS=00010246
EBX=01bd3f57 SS=0167 ESP=0073ed20 EBP=0073ed48
ECX=01bd3ad8 DS=0167 ESI=0001 FS=2237
EDX=ffb0 ES=0167 EDI=0008 GS=
Bytes bei CS:EIP:
0f b7 04 50 83 e0 08 eb ce 89 5d ec eb 8b 89 74
Stapelwerte:
0073ee20 019ea008 0007 2000 003b 00b0 0073ee20
0006 01bd5f58 0073edb8 6b5162ef 0010 0001 0073ed8c 0073ee20
with greetings from Tyrol
Helmut Kudrnovsky
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