Update todo

markdunning · markdunning · commit 49ea7cd530a3 · 2016-02-16T15:52:25.000Z
diff --git a/todo b/todo
@@ -20,3 +20,12 @@ other packages for heatmap (heatmap.2, heatmap.plus....) that give a density plo
 dendextend - comparing dendrograms
 
 inSilicoDB - combining multiple datasets
+
+summary(pca)
+
+boxplot of pca versus clinical variables
+
+head(pca$rotation)
+
+no ggplot2 example for pca
+
