loading
Err, you already loaded it, there is not necessarily another message. Just try the functions you want to use. .. Best, Uwe Ligges
On 27.03.2016 19:10, farzana akbari wrote:
hi I install plm and pglm packages but I can not load no one of them. the massage of loading plm is
library(plm)
Loading required package: Formula and for pglm is
library(pglm)
Loading required package: maxLik Loading required package: miscTools Please cite the 'maxLik' package as: Henningsen, Arne and Toomet, Ott (2011). maxLik: A package for maximum likelihood estimation in R. Computational Statistics 26(3), 443-458. DOI 10.1007/s00180-010-0217-1. If you have questions, suggestions, or comments regarding the 'maxLik' package, please use a forum or 'tracker' at maxLik's R-Forge site: https://r-forge.r-project.org/projects/maxlik/ can you help me? and also when i wanna Formula package there is no massage . for installing Formula massage is --- Please select a CRAN mirror for use in this session --- Warning: package ?Formula? is in use and will not be installed i used 3.1.3 and 3.2.4 ver *64 and 32 and my computer is 64 bit please help me [[alternative HTML version deleted]]
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