similar to: Help to make a specific matrix

Displaying 20 results from an estimated 2000 matches similar to: "Help to make a specific matrix"

2007 Jul 23
2
doubt about options(graphics.record=T)
Hi all, I've been using R under WindowsXP. So, where the R stores the graphic archives (don't saved) if I use the option options(graphics.record=T) inside of Rprofile.site file? Regards, -- /////\\\\\/////\\\\\/////\\\\\/////\\\\\ Jose Claudio Faria Brasil/Bahia/UESC/DCET Estatistica Experimental/Prof. Titular joseclaudio.faria em terra.com.br joseclaudio.faria em
2005 Aug 04
4
An small suggestion for the R team
Hi all, I would like to suggest that all R functions/etc like: codes-deprecated grid-internal ns-alt ns-dblcolon ns-hooks ns-internals ns-lowlev ns-reflect.Rd tools-internal ts-defunct utils-deprecated utils-internal ... and another i.e, function/word separate for '-' were all substituted by codes_deprecated grid_internal ns_alt
2005 Oct 14
2
Help with lattice, regressions and respective lines
# Dear R list, # # I'm needing help with lattice, regression and respective lines. # My data is below: bra = gl(2, 24, label = c('c', 's')) em = rep(gl(3, 8, label = c('po', 'pov', 'ce')), 2) tem = rep(c(0, 0, 30, 30, 60, 60, 90, 90), 6) tem2 = tem^2 r = rep(1:2, 24) y = c(40.58, 44.85, 32.55, 35.68, 64.86, 51.95, 42.52, 52.21,
2006 Aug 04
2
Doubt about Student t distribution simulation
Dear R list, I would like to illustrate the origin of the Student t distribution using R. So, if (sample.mean - pop.mean) / standard.error(sample.mean) has t distribution with (sample.size - 1) degree free, what is wrong with the simulation below? I think that the theoretical curve should agree with the relative frequencies of the t values calculated: #== begin options===== # parameters
2006 Feb 16
0
SSQ decomposition and contrasts with ANOVA
Dear R list, Please, could someone help me with SSQ decomposition and contrasts. Below my data, graphic, ANOVAs and my doubt: # Data a = paste('a', gl(3, 8), sep='') b = paste('b', gl(2, 4, 24), sep='') tra = sort(paste('t', rep(1:6, 4), sep='')) y = c(26.2, 26.0, 25.0, 25.4, 24.8, 24.6, 26.7, 25.2, 25.7, 26.3, 25.1, 26.4, 19.6,
2006 Feb 14
0
ANOVA: Help with SSQ decomposition and contrasts
# Dear R list, # # A have a doubt about SSQ decomposition and contrasts with ANOVAs. # So, I would like a tip from more advanced R users. # Below my data, the basic script and my doubts: # Data r = paste('r', gl(3, 8), sep='') e = paste('e', rep(gl(2, 4), 3), sep='') tra = sort(paste('t', rep(1:6, 4), sep='')) y = c(26.2, 26.0, 25.0, 25.4,
2005 Jul 08
5
Help with Mahalanobis
Dear R list, I'm trying to calculate Mahalanobis distances for 'Species' of 'iris' data as obtained below: Squared Distance to Species From Species: Setosa Versicolor Virginica Setosa 0 89.86419 179.38471 Versicolor 89.86419 0 17.20107 Virginica 179.38471 17.20107 0 These distances were obtained with proc 'CANDISC'
2004 Dec 17
2
Doubts about chi-square distribution
Dear list, For educational purposes I have been working with the script below. I have a observation: line 31 #CScal[i] = (amo^2) # IT IS WRONG, I KNOW, BUT IT MAKE R TO CRASHES! I'm thinking this is a possible bug in the R! And I have a couple of doubts: 1) line 51 #curve(dchisq(x, n-1), add = T, col = 'red' I think that it is correct, but the function no
2005 Sep 12
0
Help with a more flexible funtion for multiple comparision of means
Dear R-list, Could anybody tell me (or give me a tip) of how to implement the Duncan distribution in R? I've been trying to make a new and more flexible function for multiple comparison of means: Tukey, SNK and Duncan, from 'aov' objects, like TukeyHSD function. For while, it is running nice (Tukey and SNK), for simple design (completely randomized, randomized block and Latin
2005 May 24
1
Contingency tables from data.frames
Dear list, I'm trying to do a set of generic functions do make contingency tables from data.frames. It is just running "nice" (I'm learning R), but I think it can be better. I would like to filter the data.frame, i.e, eliminate all not numeric variables. And I don't know how to make it: please, help me. Below one of the my functions ('er' is a mention to EasieR,
2004 Mar 22
1
Help to compare...
Dear list, I'm needing submit values (V1 = 8,6,4,3,1,2,9) (Id = 2:8) of a data.frame (DF), like below Id V1 V2 ... 1 0 1 ... 2 8 10 ... 3 6 2 ... 4 4 4 ... 5 3 7 ... 6 1 8 ... 7 2 6 ... 8 9 7 ... 9 6 1 ... 10 5 4 ... to selection (>=2 and <8) for remanescents like below: Id V1 V2 ... 1 0 1 ... 2 .
2004 May 27
2
ANOVA and contrasts
Dears members of R list, I would like that a more experienced R user help me to complete this analysis: r = gl(3, 8, label = c('r1', 'r2', 'r3')) e = rep(gl(2, 4, label = c('e1', 'e2')), 3) y = c(26.2, 26.0, 25.0, 25.4, 24.8, 24.6, 26.7, 25.2, 25.7, 26.3, 25.1, 26.4, 19.6, 21.1, 19.0, 18.6, 22.8, 19.4, 18.8, 19.2, 19.8, 21.4, 22.8, 21.3) df =
2016 Apr 09
2
Arguments to utils:::menuInstallPkgs
Dears, Is it possible (in any viable way) to pass arguments to the base function (install.packages I think) using the utils:::menu? For example: > utils:::menuInstallPkgs(loc=.libPaths()[2]) > utils:::menuInstallLocal(loc=.libPaths()[2]) Thanks, ///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\ Jose Claudio Faria Estatistica UESC/DCET/Brasil joseclaudio.faria at gmail.com Telefones:
2004 May 27
1
Statistics Avec R (Vincente Zoonekynd): portuguese translation
Dears friends, I have been translating and extended, with educational porposes only, the available material in the www (http://zoonek2.free.fr/UNIX/48_R/all.html) "Statistcs avec R" for the Portuguese of Brazil. I consider the material very good and would like to share this work with anothers users R. Already I translated and I extended two chapters: Introduction to the R and analysis
2005 Jul 07
1
Tables: Invitation to make a collective package
Hi All, I would like to make an invitation to make a collective package with all functions related to TABLES. I know that there are many packages with these functions, the original idea is collect all this functions and to make a single package, because is arduous for the user know all this functions broadcast in many packages. So, I think that the original packages can continue with its
2016 Apr 09
0
Arguments to utils:::menuInstallPkgs
On 09/04/2016 8:14 AM, Jose Claudio Faria wrote: > Dears, > > Is it possible (in any viable way) to pass arguments to the base function > (install.packages I think) using the utils:::menu? No, but why not just call install.packages directly? (If you are using Rgui in Windows, you can add menu items using winMenuAddItem). Duncan Murdoch > For example: > > >
2007 Jun 11
0
biplot package II
Dear all, I've been learning biplot (Gabriel, 1971) and some days ago I sent for this list a procedural function with invitation for a collaborative package. Jari Oksanen made some suggestions and I agree with all. So, I reworked the function under the object-oriented programming (OOP/S3). I think it is now a good frame for more resources. Below it is the function and a small script to
2009 Sep 22
2
A couple of suggestions: source function (package base)
Hi, I've been calling the function "source" (package base) from Tinn-R editor to send files, marked blocks and selections to R interpreter because it avoids a lot of problems related with input/output synchronization in the Rgui output! The new RGedit plugin is also using this function in this way, and we are finishing a new version of a plugin to Vim (Vim-R-plugin2) which uses
2015 Jul 19
3
update.packages(checkBuilt=TRUE, ask=FALSE): possible bug
Hello, > version _ platform x86_64-w64-mingw32 arch x86_64 os mingw32 system x86_64, mingw32 status Patched major 3 minor 2.1 year 2015 month 07 day 16 svn rev 68681 language R version.string R version 3.2.1 Patched (2015-07-16 r68681) nickname World-Famous Astronaut I
2010 Nov 22
1
Tinn-R 2.3.7.0 released
Dears users, A new version of Tinn-R was released today. Below details: 2.3.7.0 (Nov/22/2010) * Bug(s) fixed: - A bug related with the intermittent loose of connection (or appear to freeze) with Rgui.exe was fixed. * The versions 2.3.6.4, 2.3.6.5, 2.3.6.6 and 2.3.6.7 restricted to pre-release testers. * The Application options interface was a bit changed: - The