[Date Index]
[Thread Index]
[Author Index]
combining contourplot and regionplot
*To*: mathgroup at smc.vnet.net
*Subject*: [mg98427] combining contourplot and regionplot
*From*: "Cristina Ballantine" <cballant at holycross.edu>
*Date*: Thu, 9 Apr 2009 05:57:38 -0400 (EDT)
Given a complex function (say the Gamma function), I would like to plot
all points (x,y), -10<x<10, -10<y<10, that map to the interval (1,
infinity). I need to plot all points with Arg[Gamma[x+I*y]]==0 and
Abs[Gamma[x+I*y]]>1. Solutions to the equation can be plotted with
ContourPlot. Solutions to the inequality can be plotted with RegionPlot.
But how do I plot points that satisfy BOTH the equation and the inequality?
A similar question has been asked on the Forum before but did not receive
an answer. I am hoping this time someone can help. Thank you.
Cristina
Prev by Date:
**Re: Hyperlinks**
Next by Date:
**Re: how to build pattern for a square matrix of reals?**
Previous by thread:
**Re: Simplifying an expression for computational, not aesthetic**
Next by thread:
**Re: combining contourplot and regionplot**
| |