Problem 965. False position (linear interpolation) method of finding a root.

Solution 249263

Submitted on 26 May 2013 by Claudio Gelmi

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Claudio Gelmi on 26 May 2013

You need to add more test cases...Thanks.

Test	Status	Code Input and Output
1	Pass	%% f=@(x) x.^2-4; x_lower = 1; x_upper = 3; es = 0; maxit=1; y_correct = 1.75; assert(isequal(false_position(f,x_lower,x_upper,es,maxit),y_correct))

Test

Status

Code Input and Output

Pass

%% f=@(x) x.^2-4; x_lower = 1; x_upper = 3; es = 0; maxit=1; y_correct = 1.75; assert(isequal(false_position(f,x_lower,x_upper,es,maxit),y_correct))