Size of correlation coefficients

[donnekgit]

Thanks for a very versatile package!

I'm trying to adjust the size of the displayed correlation coefficient. On this issue:
#36
it is suggested to use number.cex=0.5
I have v0.73 installed from the repos, and when I add this to a basic call, as suggested there:
corrplot(cor(mtcars), method='number', number.cex=0.5)
I get the following error:

Warning messages:
1: "number.cex" is not a graphical parameter 
2: "number.cex" is not a graphical parameter 
3: "number.cex" is not a graphical parameter 
4: "number.cex" is not a graphical parameter 
5: "number.cex" is not a graphical parameter 
6: "number.cex" is not a graphical parameter 
7: In text.default(pos.xlabel[, 1], pos.xlabel[, 2], newcolnames, srt = tl.srt,  :
  "number.cex" is not a graphical parameter
8: In text.default(pos.ylabel[, 1], pos.ylabel[, 2], newrownames, col = tl.col,  :
  "number.cex" is not a graphical parameter
9: In title(title, ...) : "number.cex" is not a graphical parameter

and there is no change to the displayed text size.

Also, if I remove the repo version and try to install the developer version:
devtools::install_github("taiyun/corrplot")
I get the following error message:

Downloading github repo taiyun/corrplot@master
Error in system(full, intern = quiet, ignore.stderr = quiet, ...) : 
  error in running command

Any suggestions as to what to do about these?

Thanks.

[vsimko]

the latest CRAN version is v0.77 can you reinstall corrplot from CRAN ?

[donnekgit]

Thanks for this. Sorry - I was using a repo that was obviously out of date. I've rejigged that and on v0.77 number.cex=0.5works fine.