Re: [R] Heatmap.2 - eliminate cluster and dendrogram

2008-05-15 Thread Peter Scacheri
.2(z, dendrogram = "none", Rowv = FALSE, Colv = FALSE) should do what you want. Best, Matthias Peter Scacheri wrote: Using the heatmap.2 function, I am trying to generate a heatmap of a 2 column x 500 row matrix of numeric values. I would like the 1st column of the matrix sorte

[R] Heatmap.2 - eliminate cluster and dendrogram

2008-05-14 Thread Peter Scacheri
Using the heatmap.2 function, I am trying to generate a heatmap of a 2 column x 500 row matrix of numeric values. I would like the 1st column of the matrix sorted from the highest to the lowest values - so that the colors reflected in the first column of the heatmap (top to bottom) go from red