I defined the following two functions:
function [z]=f(x,y)
z = x + y - 8
endfunction
function [z]=g(x,y)
z = 2*x + y - 8
endfunction
I then wanted to find the roots of the two functions (equations). That
is, I want a pair of numbers (a,b)
such that f(a,b) = g(a,b) = 0. So, I found the function fsolve in the
documentation of Scilab which I believe will do what I want. So, I ran
the following command:
fsolve([0;0],f,g)
and it produced the following error:
Undefined variable: y
at line 2 of function f called by :
fsolve([0;0],f,g)
I do not understand this error and I am hoping that somebody can tell me
what I am doing wrong.
Bob
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