[R] VGAM - complementary log-log Model

2016-10-03 Thread Teck Kiang Tan
While running the vglm() with specification of cumulative(link=cloglog) with a more complicated model, the following errors appeared. How to go about solving it? Error in if ((temp <- sum(wz[, 1:M, drop = FALSE] < wzepsilon))) warning(paste(temp, : argument is not interpretable as logical In

Re: [R] lme4 package installation

2015-08-14 Thread Teck Kiang Tan
at 1:29 PM, Uwe Ligges wrote: > > > On 13.08.2015 22:52, Teck Kiang Tan wrote: > >> Hi all >> >> I have problem in installation lme4 and have tried over the past 2 days. >> It >> failed to install from the various countries. >> >> install.p

Re: [R] lme4 package installation

2015-08-13 Thread Teck Kiang Tan
Hi all I have problem in installation lme4 and have tried over the past 2 days. It failed to install from the various countries. > install.packages("lme4") Warning: unable to access index for repository http://cran.stat.nus.edu.sg/src/contrib Warning: unable to access index for repository http://