Re: [R] Hinton Diagram for a matrix of weights

2012-02-08 Thread Stephen Eglen
>> On 12/08/2011 03:45 AM, Xavier Fernández i Marín wrote: >> > Hello, >> > >> > Although I have used a general search engine, r-seek, and browsed >> > CRAN for contributed packages and R Gallery, I have not been able >> > to find an implementation of Hinton Diagrams for representing >> > weightin

Re: [R] Hinton Diagram for a matrix of weights

2011-12-28 Thread Xavier Fernández i Marín
Jim Lemon vas escriure el dia dj, 08 des 2011: > On 12/08/2011 03:45 AM, Xavier Fernández i Marín wrote: > > Hello, > > > > Although I have used a general search engine, r-seek, and browsed CRAN for > > contributed packages and R Gallery, I have not been able to find an > > implementation of Hinto

Re: [R] Hinton Diagram for a matrix of weights

2011-12-09 Thread Wet Bell Diver
Xavier, Perhaps this would be of help, you could use it as a starting point: http://www.cs.princeton.edu/~mimno/factor-analysis.R This page provides a function for Hinton diagrams. -Peter Op 7-12-2011 17:45, Xavier Fernández i Marín schreef: Hello, Although I have used a general search eng

Re: [R] Hinton Diagram for a matrix of weights

2011-12-09 Thread Xavier Fernández i Marín
Jim Lemon vas escriure el dia dj, 08 des 2011: > The Hinton diagram looks fairly close to an image plot, or the > color2D.matplot function. The difference is that the area of the squares > in the Hinton plot are proportional to some value rather than the color, > which indicates the sign of the

Re: [R] Hinton Diagram for a matrix of weights

2011-12-08 Thread Jim Lemon
On 12/08/2011 03:45 AM, Xavier Fernández i Marín wrote: Hello, Although I have used a general search engine, r-seek, and browsed CRAN for contributed packages and R Gallery, I have not been able to find an implementation of Hinton Diagrams for representing weighting matrices using R. Does anyon

[R] Hinton Diagram for a matrix of weights

2011-12-07 Thread Xavier Fernández i Marín
Hello, Although I have used a general search engine, r-seek, and browsed CRAN for contributed packages and R Gallery, I have not been able to find an implementation of Hinton Diagrams for representing weighting matrices using R. Does anyone knows a way of plotting weighting matrices in R? Thank