r - There is a error while loading the library gmodels - 


> install.packages("gmodels",dependencies = true) installing package ‘c:/users/omprakash/documents/r/win-library/3.4’ (as ‘lib’ unspecified) trying url 'https://cran.rstudio.com/bin/windows/contrib/3.4/gmodels_2.16.2.zip' content type 'application/zip' length 74193 bytes (72 kb) downloaded 72 kb  package ‘gmodels’ unpacked , md5 sums checked  downloaded binary packages in : c:\users\omprakash\appdata\local\temp\rtmpo6jfcq\downloaded_packages > library(gmodels) error: package or namespace load failed ‘gmodels’ in library.dynam(lib, package, package.lib):  dll ‘gtools’ not found: maybe not installed architecture?

it seems gtools not installed.

you should try manually installing it.

colin


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