Cody

Solution 94966

Submitted on 3 Jun 2012 by Richard Zapor
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Test Suite

Test Status Code Input and Output
1   Pass
%% x= [0 0 1 1 2 2 3 3]; y= [0 1 0 1 0 1 0 1]; z=[-4 -1 -3 -2 0 -1 5 2]; c=[1 -2 3 -4]; assert(isequal(c,round(sufit(x,y,z))))

c = 1.0000 -2.0000 3.0000 -4.0000

2   Pass
%% x= rand(1,100); y= rand(1,100); z=7*x.^2-9*x.*y+11*y.^2-17; c=[7 -9 11 -17]; assert(isequal(c,round(sufit(x,y,z))))

c = 7.0000 -9.0000 11.0000 -17.0000

3   Pass
%% x= rand(1,10000); y= rand(1,10000); z=17*x.^2-19*x.*y+11*y.^2-13; c=[17 -19 11 -13]; assert(isequal(c,round(sufit(x,y,z))))

c = 17.0000 -19.0000 11.0000 -13.0000