Invoke a Data Viewer
Invoke a spreadsheet-style data viewer on a matrix-like R object.
- an R object which can be coerced to a data frame with non-zero numbers of rows and columns.
- title for viewer window. Defaults to name of
x is coerced (if possible) to a data frame, and all
non-numeric columns are then coerced to character. The object is
then viewed in a spreadsheet-like data viewer, a read-only version of
If there are row names on the data frame that are not
they are displayed in a separate first column called
Objects with zero columns or zero rows are not accepted. unix
The array of cells can be navigated by the cursor keys and Home, End, Page Up and Page Down (where supported by X11) as well as Enter and Tab. windows
The array of cells can be navigated via the scrollbars and by the cursor keys, Home, End, Page Up and Page Down.
The initial size of the data viewer window is taken from the default
dimensions of a pager (see
Rconsole), but adjusted
downwards to show a whole number of rows and columns.
NULL. The functions puts up a window and returns immediately: the window can be closed via its controls or menus.