search for: tmpbreak

...y this should be so? My sessionInfo() follows. Thanks, Mark Browse[1]> c Enter a frame number, or 0 to exit 1: heatmap.w.row.and.col.clust(iqa.corp.sparse.rem) 2: heatmap.func.R#29: heatmap.2(as.matrix(dataframe), col = color.palette, bre 3: image(z = matrix(z, ncol = 1), col = col, breaks = tmpbreaks, xaxt = "n", y 4: image.default(z = matrix(z, ncol = 1), col = col, breaks = tmpbreaks, xaxt Selection: 1 Called from: eval(expr, envir, enclos) Browse[1]> ls() [1] "breaks" "col.labels" "color.palette" [4] "dataframe"...

...oblems getting the 'color-key'; However, when I included more genes (i.e., 300 genes), I can NOT get the 'color-key' any more, even that all the options are exactly the same), and the error message I got is : "Error in image.default(z = matrix(z, ncol = 1), col = col, breaks = tmpbreaks, : breaks must all be finite" Can anyone help me on this? thank you very much! karena -- View this message in context: http://r.789695.n4.nabble.com/Questions-about-heatmap-2-function-tp3476387p3476387.html Sent from the R help mailing list archive at Nabble.com.