prevent scale1 = Inf when input is monoclonal

uclahs-cds · Oct 7, 2024 · 6fe99c4 · 6fe99c4
1 parent 609e27a
commit 6fe99c4
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/NEWS.md b/NEWS.md
@@ -26,6 +26,7 @@
 
 ## Bug
 * Fixed S3 naming conflict in heatmap functions, using safe "create." prefix
+* Fixed error when input is monoclonal
 
 
 # CancerEvolutionVisualization 2.0.0 (2023-11-16)

diff --git a/R/branch.length.scaling.R b/R/branch.length.scaling.R
@@ -14,5 +14,5 @@ get.smart.branch.length.scale <- function(branch.lengths, tree.depth) {
     }
 
 get.tree.depth.modifier <- function(tree.depth) {
-    log2(tree.depth);
+    max(log2(tree.depth), 1);
     }