Cody

Problem 87. Indexed Probability Table

Solution 2643

Submitted on 26 Jan 2012 by @bmtran (Bryant Tran)
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = [4 4 4 4]; p_correct = [0 0 0 1]; assert(isequal(prob_table(x),p_correct))

p = 0 0 0 1

2   Pass
%% x = [1 2 1 2 1 2 1 2 1 2]; p_correct = [0.5 0.5]; assert(isequal(prob_table(x),p_correct))

p = 0.5000 0.5000

3   Pass
%% x = [1 1 2 8]; p_correct = [0.5 0.25 0 0 0 0 0 0.25]; assert(isequal(prob_table(x),p_correct))

p = Columns 1 through 6 0.5000 0.2500 0 0 0 0 Columns 7 through 8 0 0.2500

4   Pass
%% x = 1:100; p_correct = 0.01*ones(1,100); assert(isequal(prob_table(x),p_correct))

p = Columns 1 through 6 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 7 through 12 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 13 through 18 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 19 through 24 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 25 through 30 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 31 through 36 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 37 through 42 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 43 through 48 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 49 through 54 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 55 through 60 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 61 through 66 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 67 through 72 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 73 through 78 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 79 through 84 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 85 through 90 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 91 through 96 0.0100 0.0100 0.0100 0.0100 0.0100 0.0100 Columns 97 through 100 0.0100 0.0100 0.0100 0.0100

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