only mlcbbsel package. i have the first one. sorry
copula wrote: > > new question: > > Where can I find the packages "mlCopulaSelection" and "mlcbbsel"? > > > > copula wrote: >> >> and one more time: >> >> thank you a lot for help!!! >> >> >> >> Julian Burgos wrote: >>> >>> Hi Meeryana, >>> >>> It seems you have not loaded the package. To use a package that you >>> already installed, do: >>> >>> > library(copula) >>> >>> I recommend you review the R documentation. There are several good >>> references and tutorial on the CRAN site: >>> >>> http://cran.r-project.org/manuals.html >>> http://cran.r-project.org/other-docs.html >>> >>> Any time you spend learning the basics will make your work more >>> efficient. :) >>> Good luck, >>> >>> Julian >>> >>> Fisheries Acoustics Research Lab >>> School of Aquatic and Fishery Science >>> >>> copula wrote: >>>> I have installed fast all packages for copula, >>>> I have installed package 'gnml' and the others from the Jim Lindsey's >>>> web >>>> site and the other packages like 'repeted' which is necessary for >>>> calculating copula. >>>> >>>> but when I start with copula it write: >>>> 'gausscop' function is not found. And also 'fitted.gausscop(z)' and >>>> 'residuals.gausscop(z)'. >>>> >>>> also what I want to say is: when I have installed package 'repeted' >>>> from Jim >>>> Lindsey's web site in R project, this what I have received: >>>> >>>> "utils:::menuInstallLocal() >>>> updating HTML package descriptions" >>>> >>>> what have I to do next to solve this problem and to continue with >>>> copula. >>>> >>>> >>>> Thanks a lot for previous help! >>>> >>>> >>>> >>>> >>>> >>>> >>>> gyadav wrote: >>>> >>>>> hi meeryana, >>>>> >>>>> may be this time nobnody is responding. but dont worry you will get a >>>>> lot >>>>> of help eventually, so always post a copy to the mailing list. >>>>> The reason is there are a lot many newbies, although i am also not so >>>>> old >>>>> enough, who have even the simplest questions but are hesitant to ask. >>>>> the objective of the list is to help, and thus feel free to ask, stand >>>>> and >>>>> contribute :-) i hope you will understand not today then tomorrow as >>>>> you >>>>> will get associated with the mailing list more closely. Personally i >>>>> have >>>>> found friends here. Further, never post a mail with a loose subject >>>>> and >>>>> secondly try to maintain the thread i.e. reply to the mail which you >>>>> want >>>>> to reply(for more details refer to the posting guide) :-) that would >>>>> really help. >>>>> >>>>> Yes now regarding your question :-) >>>>> >>>>> Step1 : List of all packages can be found at this link :-) >>>>> http://cran.r-project.org/src/contrib/PACKAGES.html >>>>> Step2: Click on the package you want to install :-) >>>>> http://cran.r-project.org/src/contrib/Descriptions/copula.html >>>>> Step3: Then download the binary of your Operating system. If windows >>>>> then >>>>> download corresponding zip file. >>>>> for copula it is >>>>> >>>>> http://cran.r-project.org/bin/windows/contrib/r-release/copula_0.5-3.zip >>>>> save zip file on your system >>>>> Step4 Open your R rpogram >>>>> Step5: Goto Packages -> Install packages from Local Zip file >>>>> Step6: Select your package zip file which you want to install >>>>> Step7: Sit back and relax >>>>> Step8: load the library using library(LibraryName) on R prompt >>>>> >>>>> There are alternate ways of installing the package directly from R >>>>> prompt. >>>>> It didn't worked for me a long time back, so i always adopt this >>>>> method. >>>>> Somebody on the list may help you in this regards :-) >>>>> >>>>> bye and learn >>>>> Join and stand with Open Source and R community >>>>> Cheers and Chiao, Welcome >>>>> -gaurav >>>>> >>>>> >>>>> >>>>> dear Mr. Yadav, >>>>> >>>>> I want to thank for help, >>>>> and for that you are only who is willing to help, >>>>> but I have one question: >>>>> because I'm new with R project also, I think I should install a >>>>> package >>>>> for copula. >>>>> I have only installed R program. >>>>> How should I install this package? And is it what I have also to do >>>>> with >>>>> credit metrics, Value at Risk, matix and the other formulas, I mean >>>>> install packages. >>>>> >>>>> I hope that you have a little time for me and my problem, and I hope >>>>> I'm >>>>> not disturbing you. >>>>> thank you for all you can do for me >>>>> >>>>> and >>>>> >>>>> best regards, >>>>> >>>>> Mirjana >>>>> >>>>> >>>>> >>>>> >>>>> gyadav wrote: >>>>> >>>>>> hi >>>>>> >>>>>> see the code below i hope this will make your understanding of >>>>>> copulas >>>>>> better >>>>>> this code plots two normal distribution and their joint distribution >>>>>> N[0,2] & N[0,4] >>>>>> >>>>>> HTH >>>>>> >>>>>> ######################code################################ >>>>>> library("copula") >>>>>> ###################copy in two parts in R################# >>>>>> >>>>>> ##################PART A################################## >>>>>> ## construct a bivariate distribution whose marginals >>>>>> ## are normal and Normal respectively, coupled >>>>>> ## together via a normal copula >>>>>> op <- par(mfrow = c(2, 2), # 2 x 2 pictures on one plot >>>>>> pty = "s") # square plotting region, >>>>>> # independent of device size >>>>>> >>>>>> x <- mvdc(normalCopula(0.75), c("norm", "norm"), >>>>>> list(list(mean = 0, sd =2),list(mean = 0, sd =4))) >>>>>> x.samp <- rmvdc(x, 10000) >>>>>> par(mfrow=c(2,3)) >>>>>> hist(x.samp[,1],xlab="Normal") >>>>>> hist(x.samp[,2],xlab="Normal") >>>>>> plot(x.samp[,2],x.samp[,1],pch=21,xlab="Normal",ylab="Normal") >>>>>> >>>>>> plot(dmvdc(x, x.samp)) >>>>>> plot(pmvdc(x, x.samp)) >>>>>> >>>>>> ## At end of plotting, reset to previous settings: >>>>>> >>>>>> >>>>>> ###########################PART B####################### >>>>>> par(op) >>>>>> for (i in seq(1:360)){ >>>>>> persp(x, dmvdc, xlim = c(-4, 4), ylim=c(0, 1),theta=i) >>>>>> } >>>>>> >>>>>> >>>>>> Regards, >>>>>> >>>>>> Gaurav Yadav >>>>>> +++++++++++ >>>>>> Assistant Manager, CCIL, Mumbai (India) >>>>>> Mob: +919821286118 Email: [EMAIL PROTECTED] >>>>>> Bhagavad Gita: Man is made by his Belief, as He believes, so He is >>>>>> >>>>>> >>>>>> >>>>>> copula <[EMAIL PROTECTED]> >>>>>> Sent by: [EMAIL PROTECTED] >>>>>> 07/17/2007 12:53 PM >>>>>> >>>>>> To >>>>>> [email protected] >>>>>> cc >>>>>> >>>>>> Subject >>>>>> Re: [R] R and Copula >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> it would be great when somebody will help me >>>>>> thanks >>>>>> >>>>>> >>>>>> copula wrote: >>>>>> >>>>>>> hi, >>>>>>> first I want to say that I'm new here, and new with copula and R. >>>>>>> >>>>>>> That is the reason why I'm writing, if somebody can help me. >>>>>>> >>>>>>> I have to make an example of Copula. >>>>>>> On internet I've found this forum and that copula can calculate with >>>>>>> R. >>>>>>> >>>>>>> Can somebody help me with the thing how can I start and where can >>>>>>> read >>>>>>> about these stuffs. >>>>>>> >>>>>>> Thank to all who can help! >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>> -- >>>>>> View this message in context: >>>>>> http://www.nabble.com/R-and-Copula-tf4085867.html#a11644534 >>>>>> Sent from the R help mailing list archive at Nabble.com. >>>>>> >>>>>> ______________________________________________ >>>>>> [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 >>>>>> and provide commented, minimal, self-contained, reproducible code. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> ============================================================================================ >>>>> >>>>>> DISCLAIMER AND CONFIDENTIALITY CAUTION:\ \ This message and >>>>>> >>>>> ...{{dropped}} >>>>> >>>>>> ______________________________________________ >>>>>> [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 >>>>>> and provide commented, minimal, self-contained, reproducible code. >>>>>> >>>>>> >>>>>> >>>>> Quoted from: >>>>> http://www.nabble.com/R-and-Copula-tf4085867.html#a11645614 >>>>> >>>>> >>>>> >>>>> >>>>> ============================================================================================ >>>>> DISCLAIMER AND CONFIDENTIALITY CAUTION:\ \ This message and >>>>> ...{{dropped}} >>>>> >>>>> ______________________________________________ >>>>> [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 >>>>> and provide commented, minimal, self-contained, reproducible code. >>>>> >>>>> >>>>> >>> >>> ______________________________________________ >>> [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 >>> and provide commented, minimal, self-contained, reproducible code. >>> >>> >> >> > > -- View this message in context: http://www.nabble.com/R-and-Copula-tf4085867.html#a11741607 Sent from the R help mailing list archive at Nabble.com. ______________________________________________ [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 and provide commented, minimal, self-contained, reproducible code.
