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Reading coordinates from a 2D Plot
Posted:
May 9, 2007 4:54 AM


Hi,
In previous versions of Mathematica under Windows, you could read the x,ycoordinates of a point, say the min of x^2 + 5. You could measure the minimum by clicking on the graphics and paste it in an input cell for further processing. The coordinates were also displayed in the lower left corner of the window.
With repeated steps one could get a lot of coordinates and fit them with e.g. NonlinearFit.
How do I do it in Mathematica 6? I need this features badly for my students.
Reinhard  ******************************************** Dr. Reinhard Simonovits Handelsakademie  Karl Franzens University Math Department  Inst. for Mathematics Grazbachgasse 71  Heinrichstrasse 36 A8010 Graz, Austria
Email: Reinhard.Simonovits@unigraz.at *********************************************



