Drexel dragonThe Math ForumDonate to the Math Forum


Math Forum
 Ask Dr. Math
 Discussions
 Internet Newsletter
 MathTools
 Problems of the Week
 Teacher2Teacher
 Teacher Exchange
 Workshops

Search All of the Math Forum:
Browse our Internet Mathematics Library

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.math.mathematica

Topic: Blending in DiscretePlot
Replies: 1   Last Post: Feb 24, 2011 6:25 AM

Advanced Search
Reply to this Topic Reply to this Topic

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Lengyel Tamas

Posts: 10
Registered: 2/23/11
Blending in DiscretePlot
Posted: Feb 23, 2011 5:28 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Dear MathWorld Users,

I am trying to achieve a graphic solution of a function:

DiscretePlot[((F/2 - 1) + (F^2 - 6*F + 2*F*n - 2 n^2 + 2 n + 4)/
4), {n, 1, F}, AxesOrigin -> {-F, 0},
PlotRange -> {{-F, 2 F}, {0, F^2/2.5}},PlotStyle -> {Thickness[0.1]},
FillingStyle -> Red]

I want it to be symmetrically blended so that the highest value is e.g
yellow, and the as the values decrease on each side, they blend into red
according to the values.
Unfortunately I have no idea how this can be achieved with discrete values.

I kindly appreciate your help.

Thank you.


Tamás Lengyel
MSc. Student @ BUTE

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2013. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.