what is the best way to plot an implicit surface ?

Hi, I wish to plot the following surface functions (quadratics) in a given domain :

f(x,y,z)=a+b*x+c*y+d*z+e*x^2+f*y^2+g*z^2+h*x*y+i*y*z+j*z*x=0

where a,b,c...j can be any real constant scalar.

what is the best way to plot this ? *I found EZIMPLOT3 in the file exchange - is this the best solution for it ?

I have many quadratics defined in different domains and wish to plot all of them (while not taking too long)

Answer 1

[yao gang]

There is one new function in R2016b: fimplicit3

Answer 2

[Matt J]

I found EZIMPLOT3 in the file exchange - is this the best solution for it ?

It's what I use.