[R] Error: could not find function invlogit and bayesglm

2013-04-17 Thread S'dumo Masango
I have installed the arm package and its dependents (e.g MATRIX, etc), but cannot use the functions invlogit and bayesglm because it gives me the error message Error: could not find function invlogit or Error: could not find function invlogit. What could be the problem. Regards Carrington

Re: [R] Error: could not find function invlogit and bayesglm

2013-04-17 Thread John Kane
Have you loaded it? library(arm) John Kane Kingston ON Canada -Original Message- From: masan...@uniswa.sz Sent: Wed, 17 Apr 2013 10:08:39 +0200 To: r-help@r-project.org Subject: [R] Error: could not find function invlogit and bayesglm I have installed the arm package and its

Re: [R] Error: could not find function invlogit and bayesglm

2013-04-17 Thread Jorge I Velez
Hi Carrington, You also need the boot package (see http://stat.ethz.ch/R-manual/R-patched/library/boot/html/inv.logit.html ) As for the other function, please load the arm package, e.g., require(arm) require(boot) and then you will be able to use the functions mentioned below. HTH, Jorge.-

Re: [R] Error: could not find function invlogit and bayesglm

2013-04-17 Thread Berend Hasselman
On 17-04-2013, at 10:08, S'dumo Masango masan...@uniswa.sz wrote: I have installed the arm package and its dependents (e.g MATRIX, etc), but cannot use the functions invlogit and bayesglm because it gives me the error message Error: could not find function invlogit or Error: could not find