Problem 44665. Percentage of zeros in a matrix of only 1s and 0s

Solution 1627124

Submitted on 13 Sep 2018 by Michael Cappello

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Test	Status	Code Input and Output
1	Pass	inp_matrix = [1,0,0,1,1;0,1,1,0,0;0,0,0,0,0;1,1,1,1,1;1,1,1,1,1]; pct_zero_corr = 40; assert(isequal(zero_stat(inp_matrix),pct_zero_corr)) q = 40
2	Pass	inp_matrix = diag([1,0,1,1,1]); pct_zero_corr = 84; assert(isequal(zero_stat(inp_matrix),pct_zero_corr)) q = 84
3	Pass	inp_matrix = [1,0,1,0,0,0,1]'; pct_zero_corr = 57; assert(isequal(zero_stat(inp_matrix),pct_zero_corr)) q = 57

Test

Status

Code Input and Output

Pass

inp_matrix = [1,0,0,1,1;0,1,1,0,0;0,0,0,0,0;1,1,1,1,1;1,1,1,1,1]; pct_zero_corr = 40; assert(isequal(zero_stat(inp_matrix),pct_zero_corr))

q = 40

Pass

inp_matrix = diag([1,0,1,1,1]); pct_zero_corr = 84; assert(isequal(zero_stat(inp_matrix),pct_zero_corr))

q = 84

Pass

inp_matrix = [1,0,1,0,0,0,1]'; pct_zero_corr = 57; assert(isequal(zero_stat(inp_matrix),pct_zero_corr))

q = 57