Hi Peter:
I don’t know what the graph package is. But Rgraphviz is an archived package
on CRAN…
https://cran.r-project.org/src/contrib/Archive/Rgraphviz/
--
Rodney Sparapani, Associate Professor of Biostatistics, He/Him/His
President, Wisconsin Chapter of the American Statistical Association
Data Science Institute, Division of Biostatistics
Medical College of Wisconsin, Milwaukee Campus
If this is outside of working hours, then please respond when convenient.
From: R-SIG-Mac <r-sig-mac-boun...@r-project.org> on behalf of Peter van
Summeren <petervansumme...@gmail.com>
Date: Friday, August 23, 2024 at 4:44 AM
To: R-SIG-Mac@r-project.org <R-SIG-Mac@r-project.org>
Subject: [R-SIG-Mac] fcaR plot not working
ATTENTION: This email originated from a sender outside of MCW. Use caution when
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________________________________
Hello,
I have a MacBook Air M1
I newly installed R and R studio. Also fcaR(formal concept analysis for R).
I followed fcaR via the help files.
Finally I did fc_planets$standardize() : worked.
Then: fc_planets$concepts$plot()
Warning message:
You have not installed the 'hasseDiagram' package, which is needed to plot the
lattice.
So, I installed:
install.packages("hasseDiagram”)
Then: library("hasseDiagram”)
Finally:
fc_planets$concepts$plot()
It gave:
Warning in install.packages :
dependencies ‘Rgraphviz’, ‘graph’ are not available
trying URL
'https://urldefense.com/v3/__https://cran.rstudio.com/bin/macosx/big-sur-arm64/contrib/4.4/hasseDiagram_0.2.0.tgz__;!!H8mHWRdzp34!5oi0FHg-_i3CfEk8FOCqWEVuAOVF_cgiitwPE6t-nvlbIckN5N9UXPvstxUJYtbLyVGCJay83ujsmvcIDmXE3Oh3CA$
'
Content type 'application/x-gzip' length 37789 bytes (36 KB)
==================================================
downloaded 36 KB
No idea what to do to get a plot of the lattice.
Any help would be appreciated.
Peter
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