Cody

Problem 1809. 05 - Vector Equations 1

Solution 489595

Submitted on 22 Aug 2014 by bainhome
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Test Suite

Test Status Code Input and Output
1   Pass
%% cVec = 5:-.2:-5; ref = (1/sqrt(2*pi*2.5^2))*exp((-1*cVec.^2)/(2*2.5^2)); user = MyFunc(); assert(isequal(user,ref))

cVec = Columns 1 through 9 5.0000 4.8000 4.6000 4.4000 4.2000 4.0000 3.8000 3.6000 3.4000 Columns 10 through 18 3.2000 3.0000 2.8000 2.6000 2.4000 2.2000 2.0000 1.8000 1.6000 Columns 19 through 27 1.4000 1.2000 1.0000 0.8000 0.6000 0.4000 0.2000 0 -0.2000 Columns 28 through 36 -0.4000 -0.6000 -0.8000 -1.0000 -1.2000 -1.4000 -1.6000 -1.8000 -2.0000 Columns 37 through 45 -2.2000 -2.4000 -2.6000 -2.8000 -3.0000 -3.2000 -3.4000 -3.6000 -3.8000 Columns 46 through 51 -4.0000 -4.2000 -4.4000 -4.6000 -4.8000 -5.0000 ans = Columns 1 through 9 0.0216 0.0253 0.0294 0.0339 0.0389 0.0444 0.0503 0.0566 0.0633 Columns 10 through 18 0.0703 0.0777 0.0852 0.0929 0.1007 0.1083 0.1159 0.1231 0.1300 Columns 19 through 27 0.1364 0.1422 0.1473 0.1516 0.1550 0.1575 0.1591 0.1596 0.1591 Columns 28 through 36 0.1575 0.1550 0.1516 0.1473 0.1422 0.1364 0.1300 0.1231 0.1159 Columns 37 through 45 0.1083 0.1007 0.0929 0.0852 0.0777 0.0703 0.0633 0.0566 0.0503 Columns 46 through 51 0.0444 0.0389 0.0339 0.0294 0.0253 0.0216

2   Pass
%% [xVec cVec] = MyFunc(); cRef = 5:-.2:-5; assert(isequal(cRef,cVec))

cVec = Columns 1 through 9 5.0000 4.8000 4.6000 4.4000 4.2000 4.0000 3.8000 3.6000 3.4000 Columns 10 through 18 3.2000 3.0000 2.8000 2.6000 2.4000 2.2000 2.0000 1.8000 1.6000 Columns 19 through 27 1.4000 1.2000 1.0000 0.8000 0.6000 0.4000 0.2000 0 -0.2000 Columns 28 through 36 -0.4000 -0.6000 -0.8000 -1.0000 -1.2000 -1.4000 -1.6000 -1.8000 -2.0000 Columns 37 through 45 -2.2000 -2.4000 -2.6000 -2.8000 -3.0000 -3.2000 -3.4000 -3.6000 -3.8000 Columns 46 through 51 -4.0000 -4.2000 -4.4000 -4.6000 -4.8000 -5.0000 ans = Columns 1 through 9 0.0216 0.0253 0.0294 0.0339 0.0389 0.0444 0.0503 0.0566 0.0633 Columns 10 through 18 0.0703 0.0777 0.0852 0.0929 0.1007 0.1083 0.1159 0.1231 0.1300 Columns 19 through 27 0.1364 0.1422 0.1473 0.1516 0.1550 0.1575 0.1591 0.1596 0.1591 Columns 28 through 36 0.1575 0.1550 0.1516 0.1473 0.1422 0.1364 0.1300 0.1231 0.1159 Columns 37 through 45 0.1083 0.1007 0.0929 0.0852 0.0777 0.0703 0.0633 0.0566 0.0503 Columns 46 through 51 0.0444 0.0389 0.0339 0.0294 0.0253 0.0216

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