Cody

Solution 442508

Submitted on 14 May 2014 by Binbin Qi
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Test Suite

Test Status Code Input and Output
1   Pass
%% a=[1 0 0 ;0 1 0;0 0 1] tf = 1; assert(isequal(ortho_normal(a),tf))

a = 1.00 0 0 0 1.00 0 0 0 1.00

2   Pass
%% a=[0 0 1 0;0 1 0 0;1 0 0 0;0 0 0 1] tf = 1; assert(isequal(ortho_normal(a),tf))

a = 0 0 1.00 0 0 1.00 0 0 1.00 0 0 0 0 0 0 1.00

3   Pass
%% a=eye(20) k=a; p=a; a(:,1)=k(:,end); a(:,end)=k(:,1); a(:,5)=p(:,9); a(:,9)=p(:,5) tf = 1; assert(isequal(ortho_normal(a),tf))

a = Columns 1 through 7 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 8 through 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 15 through 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 1.00 0 0 0 0 0 0 1.00 0 0 0 0 0 0 1.00 0 0 0 0 0 0 1.00 0 0 0 0 0 0 1.00 a = Columns 1 through 7 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 Columns 8 through 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Columns 15 through 20 0 0 0 0 0 1.00 0 0 0 0 0 0 0 0 0 0 ...

4   Pass
%% a=[1 0 1 0;0 1 0 0;1 0 0 0;0 0 0 1] tf = 0; assert(isequal(ortho_normal(a),tf))

a = 1.00 0 1.00 0 0 1.00 0 0 1.00 0 0 0 0 0 0 1.00

5   Pass
%% a=[0 0 2 0;0 1 0 0;1 0 -1 0;0 0 0 1] tf = 0; assert(isequal(ortho_normal(a),tf))

a = 0 0 2.00 0 0 1.00 0 0 1.00 0 -1.00 0 0 0 0 1.00

6   Pass
%% a=[1 2 3 ;1 1 5;3 0 1] tf = 0; assert(isequal(ortho_normal(a),tf))

a = 1.00 2.00 3.00 1.00 1.00 5.00 3.00 0 1.00

7   Pass
%% a =[1 0 0 ;0 0 0; 0 0 0] tf = 0; assert(isequal(ortho_normal(a),tf))

a = 1.00 0 0 0 0 0 0 0 0