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MTM[ezmeshc] - 3-D mesh and contour plotter
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Calling Sequence
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ezmeshc(f)
ezmeshc(f,[min,max])
ezmeshc(f,[xmin,xmax,ymin,ymax])
ezmeshc(f,g,h)
ezmeshc(f,g,h,[min,max])
ezmeshc(f,g,h,[xmin,xmax,ymin,ymax])
ezmeshc(...,gridsize)
ezmeshc(...,'circ')
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Parameters
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f, g, h
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algebraic expression
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min, max, xmin, xmax, ymin, ymax
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(optional) numeric
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gridsize
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(optional) integer
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'circ'
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(optional)
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Description
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The ezmeshc function is the same as ezmesh except that a contour plot is drawn underneath the plot of f.
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The ezmeshc(f) plots a three-dimensional mesh. When g and h are specified, a parametric surface plot will be generated.
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xmin and xmax denote the left and right endpoints of the horizontal range. ymin and ymax denote the vertical endpoints. When xmax = ymax and xmin = ymin, the two number min, max form can be used. When omitted, the default range is -Pi .. Pi.
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When three expressions are given as the first arguments in the ezmeshc calling sequence, an implicitplot3d of f(s,t), g(s,t) and h(s,t) is generated.
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When f, g or h are not functions of x, y, indets is used to find the indeterminates. The range limits correspond to the order of alphabetically sorted indeterminates.
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Specifying the gridsize option generates a plot over the grid region, gridsize x gridsize.
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Specifying the 'circ' option causes the plot to be generated over a disk.
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See Also
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MTM[ezcontour], MTM[ezmesh], MTM[ezplot], MTM[ezplot3], MTM[ezpolar], MTM[ezsurf], MTM[ezsurfc], implicitplot3d, indets, plot, plot3d
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