| showData {relimp} | R Documentation |
Displays the contents of a data frame in a modeless Tk text window,
for inspection. Objects not of class data.frame,
for example objects of class table, or matrix,
are coerced using as.data.frame prior to display.
showData(dataframe,
colname.bgcolor = "grey50",
rowname.bgcolor = "grey50",
body.bgcolor = "white",
colname.textcolor = "white",
rowname.textcolor = "white",
body.textcolor = "black",
font = "Courier 12",
maxheight = 30,
maxwidth = 80,
title = NULL,
rowname.bar = "left",
colname.bar = "top",
rownumbers = FALSE,
placement = "-20-40")
dataframe |
A data frame, or an object to which
as.data.frame() can be validly applied |
colname.bgcolor |
A background colour for the variable-names panel |
rowname.bgcolor |
A background colour for the row-names panel |
body.bgcolor |
A background colour for the data |
colname.textcolor |
A colour for the variable names |
rowname.textcolor |
A colour for the row names |
body.textcolor |
A colour for the data |
font |
The text font used – should be a monospaced font |
maxheight |
The maximum number of rows to display |
maxwidth |
The maximum width of display, in characters |
title |
A title for the window. Default is to use the name of
the dataframe as given in the call to showData() |
rowname.bar |
position of sidebar for row names, "left"
or "right", or c("left","right"), or NULL |
colname.bar |
position of column names, "top" or
"bottom", or c("top","bottom"), or NULL |
rownumbers |
logical, whether row numbers should be displayed |
placement |
Position of the bottom right corner of the window |
invisible(NULL)
An error results if the printed representation of dataframe
exceeds the maximum allowed width of 10000 characters; see
options.
Text can be copied from the Tk window to the system clipboard, using <Control-C> or via a right-click pop-up menu.
On some systems the window may take a few seconds to appear if the data frame is very large.
David Firth, d.firth@warwick.ac.uk
## This cannot be run by example() but should be OK when pasted ## into an interactive R session ## Not run: data(mtcars) showData(mtcars) ## End(Not run)