I'm using corrplot
package in R (for mac) and I have a error message
Error in strwidth("W", cex = tl.cex) : plot.new has not been called yet
Could anyone help me?
Some more details:
I am trying to use these commands for visualize Pearson correlation plot with circle + black number
corrplot(x.cor, order = "original", type = "upper", tl.pos = "tp")
corrplot(x.cor, add = TRUE, type = "lower", method = "number",
order = "original", col = "black", diag = FALSE,
tl.pos = "n", cl.pos = "n")
The first command is well performed but I have problem for second command with below error and white window (quartz 2) without plot:
Error in strwidth("W", cex = tl.cex) : plot.new has not been called yet