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Extend current XGobi file set
Root file name
Specify fname, the base name for the new file set. This
is likely to be the same as the base name for the current data,
but it doesn't have to be.
If saving S files, don't specify the path. Otherwise, do.
Save .bin file
Save the data in binary format. This is useful for very large
data files, because it speeds up initialization quite noticeably.
Save .colors file
'fname.colors' contains strings representing the color names.
The names used will be the same as those appearing on the Color Menu.
If you started XGobi from inside S, a character vector of color
names is created.
Save .glyphs file
'fname.glyphs' contains integers (one per row) representing the
glyphs used -- the same numbers that can be found at the right of
the glyph menu. (Plusses are 1-5, Xes are 6-10, open rectangles
are 11-15, filled rectangles are 16-20, open circles are 21-25,
filled circles are 26-30, and the point is 31.);
If you started XGobi from inside S, an integer vector is created.
Save .erase file
'fname.erase' contains 1s and 0s, where 1s are erased points.
If you started XGobi from inside S, an integer vector is created.
Save .lines file
The file you create consists of pairs of numbers on separate lines,
where the pair indicates the row numbers of the points to be connected,
for example:
1 3
1 4
2 5
If you're in S, then you can turn the S vector you save into a
.lines array like this:
t(matrix(fname.lines, nrow=2))
Save .linecolors file
Generate a file like the .colors file described above, where
the first color corresponds to the first line defined, and so on.
If you started XGobi from inside S, a character vector of color
names is created.
Save .resources file
Store a few critical layout features for this data (the width and
height of the plotting window, the width of the variable selection
panel) and several logical variables set using the options menu
(showAxes, showPoints, etcetera). Store that information in a file
named fname.resources (where fname is the name of the current data)
and it will be retrieved when you next start XGobi using this same
data.
That file can be directly edited as well, to change other
resources on a data-specific basis, for example:
*XGobi.title: XGobi: Hourly Residential Telephone Usage
*XGobi.iconName: XGobi: Usage Data
*plotFont: -*-lucida-medium-r-normal-sans-20-*-*-*-*-*-*-*
*glyphType: 2
*glyphSize: 3
*brushColor0: white
*brushColor1: red
*brushColor2: green
*VarLabel.width: 30
*VarWindow.width: 30
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