search for: mlreg

Now I try to add some C and Fortan code to my package, so the NAMESPACE file is useDynLib(eha) importFrom(survival, Surv) export(mlreg.fit, risksets) but I get ..... * checking R files for library.dynam ... OK * checking S3 generic/method consistency ... WARNING Error in .try_quietly({ : Error in library(package, lib.loc = lib.loc, character.only = TRUE, verbose = FALSE) : package/namespace load failed for 'eha'...

I'm trying to learn how to use namespaces, so I have created a small package with two functions. My NAMESPACE file is importFrom(survival, Surv) export(mlreg.fit, risksets) because 'mlreg.fit' uses 'Surv' from 'survival'. However I get * checking package dependencies ... WARNING Namespace dependencies not required: survival Why? (If I remove 'importFrom' I get the expected Error message.) G?ran -- G?ran Brostr?m...

Dear all, How can I analyze a life table (e.g. for a cohort of insects) in R? I have 20 insects in 200 cages with two different treatments, whose survival is followed over time, such that, e.g., in one treatment, the number of animals surviving is c(20,18,16,12,10,8,4,0), while in the other treatment the survival is c(20,20,18,18,16,15,15,14) at 8 subsequent time intervals. I would very

A new version of 'eha' (0.92-1) is now on CRAN. From the ChangeLog: 0.92-1 (January 7, 2004) * mlreg: Geometric distribution (i.e., constant baseline discrete hazard) added. Not for frailty models, yet (on the TODO list). * mlreg: New argument, 'n.points', added to 'control'. Controls the number of points used in the Gauss-Hermite quadrature. * mlreg: Stricter control of nume...

A new version of 'eha' (0.92-1) is now on CRAN. From the ChangeLog: 0.92-1 (January 7, 2004) * mlreg: Geometric distribution (i.e., constant baseline discrete hazard) added. Not for frailty models, yet (on the TODO list). * mlreg: New argument, 'n.points', added to 'control'. Controls the number of points used in the Gauss-Hermite quadrature. * mlreg: Stricter control of nume...

...-I -X -l arch=x86_64] I am randomly assigned to a x86_64 node. I am using package GenABEL. My data (~ 650,000 SNPs, 3,000 people) loads in okay and I am able to look at the data using basic commands [nids, nsnps, names(phdata)] The problem occurs when I try to run the extended analysis: xs <- mlreg(GASurv(age,dm2)~sex,dta) ****************** 1) I have looked through the memory limits on R mem.limits() nsize vsize NA NA 2) Code: gc() used (Mb) gc trigger (Mb) max used (Mb) Ncells 961605 51.4 1710298 91.4 1021138 54.6 Vcells 64524082 492.3 248794678 1898.2 688...

...sets (that's the 'weird' part). This is repeated R times and the output is two Rxp matrices, one with the bootstrap estimates of the regression coefficients, and one with the corresponding standard errors. The analysis is up to the user for now. The 'boot' package? 2. 'mlreg': A discrete time proportional hazards model is fitted along the lines of Kalbfleisch & Prentice (1980, pp. 98--103). See also Brostr?m (2002): "Cox regression; Ties withot tears", Communications in Statistics, Theory & Methods 31, 285--297. This function has two methods; &...

...sets (that's the 'weird' part). This is repeated R times and the output is two Rxp matrices, one with the bootstrap estimates of the regression coefficients, and one with the corresponding standard errors. The analysis is up to the user for now. The 'boot' package? 2. 'mlreg': A discrete time proportional hazards model is fitted along the lines of Kalbfleisch & Prentice (1980, pp. 98--103). See also Brostr?m (2002): "Cox regression; Ties withot tears", Communications in Statistics, Theory & Methods 31, 285--297. This function has two methods; &...