Problem 43628. Find cosine between two given vectors u and v.

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Solution 1698469

Submitted on 22 Dec 2018 by HH

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Test Suite

Test	Status	Code Input and Output
1	Pass	u = [5 2 0 5 3 0]; v = [3 2 5 1 0 2]; y_correct = 0.4611; assert(abs(VecCos(u,v)-y_correct)<10^(-4)) [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In VecCos (line 2) In ScoringEngineTestPoint1 (line 4) In solutionTest (line 3)]
2	Pass	u = 2:0.05:3; v = 3:-0.05:2; y_correct = 0.9711; assert(abs(VecCos(u,v)-y_correct)<10^(-4)) [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In VecCos (line 2) In ScoringEngineTestPoint2 (line 4) In solutionTest (line 5)]

Test

Status

Code Input and Output

Pass

u = [5 2 0 5 3 0]; v = [3 2 5 1 0 2]; y_correct = 0.4611; assert(abs(VecCos(u,v)-y_correct)<10^(-4))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In VecCos (line 2) In ScoringEngineTestPoint1 (line 4) In solutionTest (line 3)]

Pass

u = 2:0.05:3; v = 3:-0.05:2; y_correct = 0.9711; assert(abs(VecCos(u,v)-y_correct)<10^(-4))