On 28/12/2013 15:15, agrima srivastava wrote:
Hi
I am trying to install a packaage "qgraph"
I am using
install.packages("qgraph", dependencies=TRUE) for the same.
After that when I type library('qgraph') I am getting this error
Error in loadNamespace(i[[1L]], c(lib.loc, .libPaths())) :
there is no package called 'ReadImages'
Error: package/namespace load failed for 'qgraph'
Please suggest a way to resolve this issue.
Thanks in advance.
Look at http://cran.r-project.org/web/packages/ReadImages/index.html and
http://cran.r-project.org/web/packages/qgraph/index.html
It seems you have an ancient version of qgraph and that depends on a
package which has not been available for about a year.
You failed to give the 'at a minimum' information required in the
posting guide, so we can only guess how you managed this. Perhaps
'f you are using an old version of R and think it does not work
properly, upgrade to the latest version and try that, before posting.'
applies?
--
Brian D. Ripley, rip...@stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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