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-rw-r--r--R/corplot.R2
1 files changed, 1 insertions, 1 deletions
diff --git a/R/corplot.R b/R/corplot.R
index cccc6de..fc130bc 100644
--- a/R/corplot.R
+++ b/R/corplot.R
@@ -62,7 +62,7 @@ corplot <- function(R, title = NULL){
high = 'blue',
midpoint = 0,
limits = c(-1, 1),
- name = expression(rho)
+ name = NULL
) +
ggplot2::scale_x_discrete(limits = rev(levels(df$i))) +
ggplot2::scale_y_discrete(limits = levels(df$j)) +