Cody

Problem 71. Read a column of numbers and interpolate missing data

Solution 2141951

Submitted on 27 Feb 2020
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Test Suite

Test Status Code Input and Output
1   Pass
s = { ... 'Day Temp' ' 1 1.3' ' 2 1.12' ' 3 17' ' 4 -32' ' 5 13' ' 6 4.4' ' 7 19'}; t_correct = [1.3 1.12 17 -32 13 4.4 19]; assert(isequal(read_and_interp(s),t_correct));

t = 1.3000 1.1200 17.0000 -32.0000 13.0000 4.4000 19.0000

2   Fail
s = { ... 'Day Temp' ' 1 1.3' ' 2 1.12' ' 3 17' ' 4 16' ' 5 9999' ' 6 9999' ' 7 19'}; t_correct = [1.3 1.12 17 16 17 18 19]; assert(isequal(read_and_interp(s),t_correct));

Array indices must be positive integers or logical values. Error in read_and_interp (line 9) s(i) = (s(i+2)+s(i-1))/2; Error in Test2 (line 11) assert(isequal(read_and_interp(s),t_correct));

3   Pass
s = { ... 'Day Temp' ' 1 -5' ' 2 19' ' 3 1' ' 4 9999' ' 5 3'}; t_correct = [-5 19 1 2 3]; assert(isequal(read_and_interp(s),t_correct));

t = -5 19 1 2 3

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