Displaying 1 result from an estimated 1 matches for "finitite".
2011 Jan 12
3
Problems creating a PNG file for a dendrogram: "Error in plot.window(...) : need finite 'xlim' values"
...I am able to successfully launch and view a dendrogram in Quartz. However, the dendrogram is quite large (too large to read on a computer screen), so I am trying to save it to a file (1000x4000 pixels) for viewing in other apps. However, whenever I try to initiate a PNG device, I get a "need finitite 'xlim' values" error.
Here is some example code to illustrate my point:
cor.matrix <- cor(mydata,method="pearson",use="pairwise.complete.obs");
distance <- as.dist(1.0-cor.matrix);
hc <- hclust(distance);
p <- plot(hc);
plot(p);
#This works! Plot i...