getRowGroups.ggobi {Rggobi} | R Documentation |
Records/observations in a ggobi dataset can be arranged into groups rather than treated individually. Then brushing a point in that group selects all points in that group. The groups are assigned by specifying a group index (integers starting at 1) for the different records. These functions allow one to query and set the groups.
getRowGroups.ggobi(.data=1, .gobi=getDefaultGGobi()) setRowGroups.ggobi(ids, .data=1, .gobi=getDefaultGGobi())
ids |
an integer vector giving the group identifiers for all the observations in the dataset. |
.data |
the dataset in question. This can be an object of
class ggobiDataset , a name that matches those returned
from getDatasetNames.ggobi or an integer giving the
dataset by index. |
.gobi |
an identifier for the ggobi instance in which to find
the dataset. If .data is an object of class ggobiDataset ,
this is not needed. Otherwise, it should be an object of class ggobi
or an integer. |
Duncan Temple Lang
setColors.ggobi
getColors.ggobi
setGlyphs.ggobi
getGlyphs.ggobi