selectPosition.Rd
Select a position in the heatmap
selectPosition(ht_list = get_last_ht(), pos = NULL, mark = TRUE, verbose = TRUE,
ht_pos = NULL, calibrate = TRUE)
A HeatmapList-class
object returned by draw,Heatmap-method
or draw,HeatmapList-method
. If it is omitted, it uses the last generated heatmap.
Whether to mark the selected position as a point.
If the value is NULL
, it can be selected by click on the heatmap (of cource, the heatmap should be on the interactive graphics device). If it is set, it must be a unit
object with length two which corresponds to the x and y position of the point.
Whether to print messages.
A value returned by htPositionsOnDevice
.
Internally used. Mainly works for Rstudio desktop IDE.
The regions can be selected interactively or selected manually by setting pos
.
A DataFrame
object with row indices and column indices corresponding to the selected position.