dim.ggobiDataset {Rggobi} | R Documentation |
dim.ggobiDataset(d) dimnames.ggobiDataset(d) nrow.ggobiDataset(d) ncol.ggobiDataset(d)
d |
the dataset reference |
These are methods that
nrow
and ncol
return the
number of records and variables respectively in the
GGobi dataset.
dim
returns (nrow(d)
, ncol(d)
).
And dimnames
returns a list of length 2
containing the row labels and the variable names
respectively for the dataset.
Duncan Temple Lang
data(mtcars) g <- ggobi(mtcars, args = "-noinit") dim(g[[1]]) nrow(g[[1]]) ncol(g[[1]])