problem with contourplot in the book Optimization methods
- To: mathgroup at smc.vnet.net
- Subject: [mg33173] problem with contourplot in the book Optimization methods
- From: "Wim Schols" <wschols at inter.nl.net>
- Date: Wed, 6 Mar 2002 01:56:07 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
By using the special command of the book Optimization methods with Mathematica applications (Ashar Bhatti) "GraphicalSolution", I get the following message, the graph is represented but the contourlines are not represented, so that the graphical solution of the problem is in fact not possible. does anyone know or has an idea what could have gone wrong here ? many thanks for your reply ! graphics::gprim: <<63>>[.ContourGraphics.,DisplayFunction->Identity] was encountered where a Graphics primitive or directive was expected