| Contouring for 2D-Arrays, xfarbe new version [message #7025] |
Fri, 13 September 1996 00:00 |
PREUSSER
Messages: 8
Registered: March 1993
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Junior Member |
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Hello,
there is a new version of xfarbe with colored lines, patterns,
html-documentation, and other improvements.
xfarbe is a program for visualizing 2D-arrays with the following
main characteristics:
- Nonlinear interpolation with bicubics on a rectangular grid
- Computation of contour lines, piecewise on the rectangular cells
- Location of maxima, minima and saddle points from the bicubics
- Optional area filling with colors or patterns between the contours
- Output to X-displays and to Postscript files
- Detailed customization with resource file
- Interactive labeling of contour lines
- Interactive data probing for value and derivatives
- Placing of symbols according to information from a file
- Computation of profiles across the rectangular grid
You get it from my homepage (See below), or from netlib in the
graphics subdirectory, for instance:
http://netlib.att.com/netlib/graphics/xfarbe.taz.uu.Z
xfarbe will compile and run on any Unix system with the Athena Widget
Library installed.
--
Dr. Albrecht Preusser | Basic Engineering:
Gemeinsames Rechenzentrum | ----------------------
Fritz-Haber-Institut der MPG | Nothing for nothing
Faradayweg 4-6 | Nothing for everything
D-14195 Berlin (Dahlem) | Nothing for ever
Phone: +49-30-8413-3220 | ----------------------
http://www.fhi-berlin.mpg.de/~grz/pub/preusser.html
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