RE: Contour plots for irregular data
- To: mathgroup at smc.vnet.net
- Subject: [mg42546] RE: [mg42518] Contour plots for irregular data
- From: "Wolf, Hartmut" <Hartmut.Wolf at t-systems.com>
- Date: Mon, 14 Jul 2003 05:42:16 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
>-----Original Message----- >From: Ashish Taneja [mailto:taneja at chs2s0.engr.ccny.cuny.edu] To: mathgroup at smc.vnet.net >Sent: Saturday, July 12, 2003 11:19 AM >To: mathgroup at smc.vnet.net >Subject: [mg42546] [mg42518] Contour plots for irregular data > > >Hi >I want plot contour plots with my data in the form >x1 y1 z1 >x2 y2 z3 >......... >xn yn zn >where x1-x2 is no equal to x2-x3....and so on. >I know how to plot the contour plots for regular data. >Is there any Mathematica function by which we can plot >directly, instead >of going for first finding a function to interpolate the data and then >converting irereglar raw data to a regular data. >Many thanks > >Ashish > These are the first sentences from notebook Countour.nb _________________________________________________________ Plotting Irregular Contours This notebook demonstrates how to plot contours from irregular data. The topic is described in more detail in the book: Mathematica Graphics: Techniques and Applications. Tom Wickham-Jones, TELOS/Springer-Verlag 1994. This package is now updated to Mathematica Version ...... _________________________________________________________ This notebook is part of the collection ExtendGraphics by TWJ available at http://library.wolfram.com/infocenter/Books/3753/ -- Hartmut Wolf