Items tagged with contourplot



Dear friends,

 

A simplified version of my problem now is the following. I need to represent the contourplot in the plan (x,y)  of a conditional double sum:

 

contourplot( sum(  sum(   (i+j)!/k! * (101-j-k)!/(100-k)!    , j=0..1), k= 0..100), x=0..0.5, y=0..0.5)

 

where the sum runs under the condition that (j,k) satisfies  (  x+j*y+(1-x-y)/100*k >= 0.5  and  j*y+(1-x-y...

Hi friends,

I am using contourplot / contourplot3d for a function f(x,y). But the coloring accepts only two colors whereas I want to get a contour like the one which is shown here  and is more common in most engineering applications.

My second question is how I can change the size of the plotted graph, because I am using the results in a report, so I need to have a better resolution.

Thank you!

Hi all,

I need a contour plot of c with a and b values as x and y axis.

a := `<,>`(Vector(12, {(1) = .19375, (2) = .19494, (3) = .19581, (4) = .19632, (5) = .19646, (6) = .19624, (7) = .19565, (8) = .19472, (9) = .19349, (10) = .19198, (11) = .19024, (12) = .18833}))


b := `<,>`(Vector(12, {(1) = -0.1517e-1, (2) = -0.1515e-1, (3) = -0.1512e-1, (4) = -0.1509e-1, (5) = -0.1506e-1, (6) = -0.1503e-1, (7) = -0.15e-1, (8...

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