Re: [R] Analyzing dissimilarity ratings with Multidimensional Scaling

2011-02-15 Thread Luca Turchet
ackages/HSAUR/vignettes/Ch_multidimensional_scaling.pdf > > > http://cran.r-project.org/web/packages/HSAUR2/vignettes/Ch_multidimensional_scaling.pdf > > # (2nd ed.) > > > > http://www.personality-project.org/R/mds.html > > > http://cran.r-project.org/web/packages/HSAU

Re: [R] Analyzing dissimilarity ratings with Multidimensional Scaling

2011-02-15 Thread Luca Turchet
sr/scaling/handouts/mds3/Nonmetric%20MDS,%202009%20Handout.pdf > > Gotten by Googling 'multidimensional scaling R'... > > HTH, > Dennis > > On Mon, Feb 14, 2011 at 3:53 PM, Luca Turchet wrote: > >> Hi Mike and all, >> thanks again. Actually your suggestion is a

Re: [R] Analyzing dissimilarity ratings with Multidimensional Scaling

2011-02-14 Thread Luca Turchet
Hi Mike and all, thanks again. Actually your suggestion is a good way to print data in R, but unfortunately does not add any information to what I aready have on my table data. What I would like to see is how far are the trials from each others in terms of similarity. ...maybe I just need another

Re: [R] Analyzing dissimilarity ratings with Multidimensional Scaling

2011-02-14 Thread Luca Turchet
Dear Mike, thanks a lot for your answer. Unfortunately the way you kindly suggested is not suitable to solve my problem. Indeed as said, I need to display the distances between the proposed trials, for example I would like to see a 2D plot where I can see how fare is the trial MT-MT from the trial

[R] Analyzing dissimilarity ratings with Multidimensional Scaling

2011-02-14 Thread Luca Turchet
Dear R-list members, I need an help with the Multidimensional Scaling analysis (MDS). So far I used the cmdscale() command in R, but I did not get the perceptual map I would love to see, and I would like to know if it is possible to get it using R, and if yes how. I also had a look to the functions