Hard to follow data analysis without data. Try making your example reproducible [1][2][3] and post in plain text (a setting in your emailer). Read the Posting Guide mentioned in the footer to avoid other posting pitfalls.
[1] http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example [2] http://adv-r.had.co.nz/Reproducibility.html [3] https://cran.r-project.org/web/packages/reprex/index.html -- Sent from my phone. Please excuse my brevity. On June 20, 2017 11:15:23 AM PDT, Zahra Tofighi <tofighiza...@gmail.com> wrote: >hello, > >I have a graph and i use qgraph package to calculate centrality >parameters. >Now I want to know the maximum value of shortest path for each vertex >with >discarding the Inf value in short pathes. For this I use the >ShortestPathLengths of centrality function in qgraph. but when I want >to >get the maximum the result is wrong. here is my code: > >cen<-centrality(Q) > >tmp3<-cen$ShortestPathLengths >shp<-matrix(1:ncol(tmp3),ncol(tmp3),1)for(i in ncol(tmp3)){ >shp[i,]=max(tmp3[i,][tmp3[i,]!=Inf)} > >when I display the valu of shp the result is same as initial value >(form >one to ncol). I also test with shortest.paths function. the result was >same. what is my wrong? > > [[alternative HTML version deleted]] > >______________________________________________ >R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
