colorLocator {fUtilities} | R Documentation |
Displays R's 657 named colors for selection and returns optionally R's color names.
colorLocator(locator = FALSE) colorMatrix(locator = TRUE)
locator |
a logical flag,
activates locator for interactive selection of color
names, default is FALSE .
|
Color Locator:
The colorLocator
function plots R's 657 named colors. If
locator=TRUE
then you can interactively point and click to
select the colors for which you want names. To end selection, right
click on the mouse and select 'Stop', then R returns the selected
color names.
The functions used here are wrappers to the functions provided by
Tomas Aragon in the contributed R package. epitools
.
Color Locator:
colorsLocator
generates a plot with R colors and, when
locator=TRUE
, returns matrix with graph coordinates and
names of colors selected. colorsMatrix
quietly returns
matrix of names.
link{colorPalette}
,
link{colorTable}
.
## colorLocator - colorLocator()