
Subsetting for ggobi datasets
# S3 method for GGobiData
[(x, i, j, drop=FALSE)
ggobi dataset
rows
cols
drop dimensions?
desired subset from data.frame
This functions allow one to treat a ggobi dataset as if it were a local data.frame. One can extract and assign elements within the dataset.
This method works by retrieving the entire dataset into R, and then subsetting with R.
# NOT RUN {
if (interactive()) {
g <- ggobi(mtcars)
x <- g$mtcars
x[1:5, 1:5]
x[[1]]
x$cyl}
# }
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