similar to: kinship2

Hi, I'm using kinship2 to calculate heritabilty, but I would like calculate in GenABEL too. I trying the code: > require(kinship2) > require(GenABEL) > pedig = with(Dados, pedigree(id=IID, dadid=PAT, momid=MAT, sex=SEX, famid=FID, missid=0)) > kmat = kinship(pedig) > (mod1 = polygenic(altura ~ SEX + idade, data=Dados, kin=kmat)) Erro em intI(i, n = d[1],

I have library in development with a function that works when called from the top level, but fails under R CMD check. The paricular line of failure is rsum <- rowSums(kmat>0) where kmat is a dsCMatrix object. I'm currently stumped and looking for some ideas. I've created a stripped down library "ktest" that has only 3 functions: pedigree.R to create a pedigree or

Dear R developers: I am a PHD candidate student in the school of public health of Peking University and my major is genetic epidemiology. I am learning the FAM-MDR algorithm, which is used to detect the gene-gene and gene-environment interactions in the data of pedigree. The codes were written by Tom Cattaert of the University of Liege. The algorithms and the sample datasets are available at

Dear useRs: We would like to introduce the "pedgene" package, version 1.2, available now on CRAN, with a brief manual available as a vignette: http://cran.r-project.org/web/packages/pedgene/index.html The pedgene package performs gene-level kernel and burden association tests with disease status and continuous response for pedigree data, as described in our recent paper: Schaid, D.

Dear useRs: We would like to introduce the "pedgene" package, version 1.2, available now on CRAN, with a brief manual available as a vignette: http://cran.r-project.org/web/packages/pedgene/index.html The pedgene package performs gene-level kernel and burden association tests with disease status and continuous response for pedigree data, as described in our recent paper: Schaid, D.

I had added a vignette to the coxme package and all worked well locally, but it failed at CRAN.???? The issue is that the vignette involves using coxme for pedigree data, it doesn't work without the kinship2 package, and I hadn't put in the necessary "if (require(...." logic. The question is, how do I make the entire vignette conditional? If the package isn't available,

Dear all, I'd like to introduce the paramlink package, offering parametric linkage analysis in R, as well as other likelihood-based pedigree analyses. While a rudimentary version of the package has existed for a while, it was never properly introduced to this forum. The present version is a major update with new and improved functions. Features: * Singlepoint LOD scores for

Dear all, I'd like to introduce the paramlink package, offering parametric linkage analysis in R, as well as other likelihood-based pedigree analyses. While a rudimentary version of the package has existed for a while, it was never properly introduced to this forum. The present version is a major update with new and improved functions. Features: * Singlepoint LOD scores for

Hello, I am using the Kinship package to draw a pedigree plot. I am trying to control the spacing between individuals in the pedigree. Currently, it is drawing a pedigree with too little space, so the text is overlapping. I'd like to increase the distance between individuals. According to the documentation, I would expect the following to be relevant:

Dear useRs, Please find the new package ibdreg version 0.1.0 on CRAN. The package contains a method for analysis of genetic linkage with covariates by regression methods that use identity by descent (IBD) sharing probabilities for relative pairs. The methods account for correlations of IBD statistics for relative pairs within the same pedigree. The reference is: Schaid DJ, Sinnwell JP,

Dear useRs, Please find the new package ibdreg version 0.1.0 on CRAN. The package contains a method for analysis of genetic linkage with covariates by regression methods that use identity by descent (IBD) sharing probabilities for relative pairs. The methods account for correlations of IBD statistics for relative pairs within the same pedigree. The reference is: Schaid DJ, Sinnwell JP,

I wish to make modifications to the plot.pedigree function in the kinship package. My attempts to contact the maintainer have been unsuccessful, but my question is general, so specifics of the kinship package might not be an issue. My first attempt was to make a new function Plot.pedigree in the .GlobalEnv which mostly achieved what I wanted to. However, I'm sure that's not the tidiest

Hi Im using the kinship package to draw a pedigree. On my data set this works fine but when i add indivudals to the pedigree i keep getting an error i hope someone can help me! This is the code im using: Data<-read.table("Tree.txt", header=T, sep=",") attach(Data) ped<-pedigree(id, dadid, momid, sex, aff) par(xpd=T) plot.pedigree(ped) This is my data looks like

Hello! I am building a package, which includes also one Fortran subroutine, which works fine if I compile it as a shared library and load it into R via dyn.load(). However, when I launch R CMD check it doesn't stop with checking examples. It's just doing and doing ... I pasted the whole output from R CMD check. Does anyone have any suggestions? I'm still using R 2.0.1.

Dear R Support Team, I hope this email finds you well. I am writing to inquire about the specific R packages that would best suit our academic research project, which involves analyses in various fields. We are particularly interested in the following areas: Epidemiology Analysis: We are aware that packages like epiR, survival, and epitools exist for epidemiological analysis. Could you please

Hello, There is a CRAN Task View: Epidemiology that should be or have what you are looking for. [1] https://CRAN.R-project.org/view=Epidemiology Hope this helps, Rui Barradas ?s 06:29 de 19/09/2024, Aleena Shaji escreveu: > Dear R Support Team, > > I hope this email finds you well. > > I am writing to inquire about the specific R packages that would best suit > our

Hi,I use the 'lmekin' model of the 'kinship' package of R in order to estimate heritability. I want to estimate the confidence interval of the variance coefficient and so I should use a bootstrap simulation. The pedigree file has 1386 subjects so I create a kinship matrix [1386*1386].This is the code of R I use: kfit2 <- lmekin(IT~1+AGE +(1|ID), dati1,

I'm currently packaging up some of the kinship matrix routines more formally, these are used in coxme when dealing with family correlation structures. One of my test programs exercises error conditions, i.e., it purposely feeds particular types of invalid pedigree data in to see if the right error message results. So there are comment-action pairs # the next line should generate a

I have a data frame containing the Id, Mother, Father and Sex from about 10,000 animals in our colony. I am interested in graphing simple family trees for a given subject or small number of subjects. The basic idea is: start with data frame from entire colony and list of index animals. I need to identify all immediate relatives of these index animals and plot the pedigree for them. We're

I've been looking at the kinship package which looks as though it might be appropriate for my purposes. What I can't find is any reference to the data that is used in the example code. A dataframe called d10 with column names, upn, dadid, momid, sex and affect is required. One can get an idea of what sort of values should be in most columns from the description in the pedigree function,