what am I doing wrong here?
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function a = problem4c (m)
m=4;
a = [1:m; 2:m; 3:m; 4:m; 5:m];
x = mean(a);
avg = mean(x);
I keep getting, in red letters:
Error using vertcat
Dimensions of matrices being concatenated are not consistent.
Error in problem4c (line 3)
a = [1:m; 2:m; 3:m; 4:m; 5:m];
Error in run (line 96)
evalin('caller', [script ';']);
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Respuestas (2)
Image Analyst
el 15 de Feb. de 2016
The rows don't have all the same number of columns. Instead of putting the vectors into different rows with semicolons, put them into the same row with commas:
a = [1:m, 2:m, 3:m, 4:m, 5:m];
2 comentarios
Walter Roberson
el 15 de Feb. de 2016
a = {1:m; 2:m; 3:m; 4:m; 5:m};
x = cellfun(@mean, a);
Star Strider
el 15 de Feb. de 2016
I don’t know what the problem statement is, but from what I’ve seen, one option might be:
m = 4;
v = m:-1:0;
c = cumsum(0:m);
s = sum(1:m) - c;
avg = s./v
avg =
2.5 3 3.5 4 NaN
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