Module RAINBOW in GRAPHICS

• GRAPHICS Information

• Components
  • Driver-1 from NETLIB
  • Driver-2 from NETLIB
  • Source from NETLIB

RAINBOW

 
Computes colors suitable for use in color level plots. Typically s (saturation) =
v (intensity) = 1 and h (hue) varies from 0 (red) to 1 (blue) in equally spaced steps.
(Written by Eric Grosse, AT&T.).
 
Classes  :  Q . Graphics (search also class L3)
 
Type     : C software in GRAPHICS collection.
Access   : Some uses prohibited. Portable.
Precision: Double.
Note     : Driver-2 creates a color scale for use in Tk programs.
 
Usage    : rainbow (h, s, v, r, g, b)
 
Details  : Driver-1 Driver-2 Source
Sites    : (1) NETLIB
 

Implementation of RAINBOW from GRAPHICS on NETLIB

 
NETLIB:    Public access repository, The University of Tennessee at
           Knoxville and Bell Laboratories
 
Precision: Double.
Note     : Driver-2 creates a color scale for use in Tk programs.
 
You may access components from NETLIB outside GAMS as follows.
 
   Source       : echo 'send rainbow.c from graphics' | mail netlib@ornl.gov
   Driver-1     : echo 'send hotiron.c from graphics' | mail netlib@ornl.gov
   Driver-2     : echo 'send tk_colorscale.c from graphics' | mail
                  netlib@ornl.gov