Cody

# Problem 1813. 06 - Matrix Equations 1

Solution 311854

Submitted on 28 Aug 2013 by Jacob
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### Test Suite

Test Status Code Input and Output
1   Pass
%% aVec = [3.14 15 9 26]; bVec = [2.71;8;28;182]; aMat = ones(9,9)*2; ref = (aVec*bVec)*aMat^2; user = MyFunc(); assert(isequal(user,ref))

aVec = 3.1400 15.0000 9.0000 26.0000 bVec1 = 2.7100 8.0000 28.0000 182.0000 bVec = 2.7100 8.0000 28.0000 182.0000 o = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 aMat = 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 xMat = 1.0e+05 * 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405

2   Pass
%% aRef = [3.14 15 9 26]; [xMat aVec] = MyFunc(); assert(isequal(aRef,aVec))

aVec = 3.1400 15.0000 9.0000 26.0000 bVec1 = 2.7100 8.0000 28.0000 182.0000 bVec = 2.7100 8.0000 28.0000 182.0000 o = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 aMat = 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 xMat = 1.0e+05 * 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405

3   Pass
%% bRef = [2.71;8;28;182]; [xMat aVec bVec] = MyFunc(); assert(isequal(bRef,bVec))

aVec = 3.1400 15.0000 9.0000 26.0000 bVec1 = 2.7100 8.0000 28.0000 182.0000 bVec = 2.7100 8.0000 28.0000 182.0000 o = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 aMat = 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 xMat = 1.0e+05 * 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405

4   Pass
%% aRef = ones(9,9)*2; [xMat aVec bVec aMat] = MyFunc(); assert(isequal(aRef,aMat))

aVec = 3.1400 15.0000 9.0000 26.0000 bVec1 = 2.7100 8.0000 28.0000 182.0000 bVec = 2.7100 8.0000 28.0000 182.0000 o = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 aMat = 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 xMat = 1.0e+05 * 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405 1.8405

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