I'm using the parameters mfrow and mfg to display some graphics(plots)
at the same time. Although, because of the parameter mfg, the parameter
bg don´t change the background color.
What can I do to solve this?
Here is the code I'm using...
...
i - 1
for(j in 1:4){
for(k in
Hi,
I'm having difficulties in the manipulation of the function table.
Necessary to have access its elements and I am not obtaining. For example,
if I have a data.frame with name df and make:
t - data.frame(table(df))
and later trying to make a comparison of the type t[1,1 ] 0.1, generates
an
