Using meshgrid is it possible to run a function with a range of variables with every possible combination and plotting on a graph?

My current function takes the variables : a, b, x, y, xBar, yBar, amplitude, Rotation_angle.

I put in each of the variables, press run and it gives the answers I need, xD4S and yD4S.

What I would like to do is keep x, y, xBar, yBar, amplitude the same (e.g 400,400,200,200,250) and change a, b and Rotation_angle, running though all the potential values for these 3 variables.

e.g for a= 1:100, b= 1:100 and Rotation_angle = 0:180. That could be with an interval of 1 or 10 ect. Basically so all the combinations are met.

Then I need to plot ANS=xD4S/yD4S on a graph, be able to click on a point on the graph and see what values where used at each point.

If possible it would be good to see if ANS is repeated anywhere.

This might be possible using meshgrid and the use of a matrix?

Any help is appreciated.

Also I wasn't sure on the title so if anyone has a better suggestion please share.

Cheers,

Ollie

[KSSV]

We can only suggest on knowing what the function is....how you are calculating the required.

[Oliver Horrobin]

Maybe I didnt explain it very well. It takes different values I put in eg :

genGauss(60,10,400,400,200,200,250,145)

genGauss(a,b,x,y,xBar,yBar,amplitude,Rotation_angle).

That creates an image. Another fuction runs off this image giving xD4S and yD4S.

I want to change a, b and Rotation_angle through a range of values at all combinations, each time giving a value for xD4S/yD4S and plotting that on a graph.

[KSSV]

I asked how xD4S, yD4S is calculated .. it depends on this calculation.

[Oliver Horrobin]

The exact way I'm afraid would be too difficult to share, but simpely put I press run on this

genGauss(60,10,200,200,100,100,250,145)
d4sigma(Beam);

genGauss creates an image.The image is rotated in genGauss and saved to the workspace. Then d4sigma uses the image, working with another function to calculate moments of the image. These are used in an equaton to calculate xD4S and yD4S which are saved to the workspace