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construct a matrix with empty string in octave and later fill it with uneven number of characters in each row
I have a working piece of code in MATLAB
empty_string = "";
bag = repmat(empty_string, 4, 1);
bag(2) = "second row";
bag(3) = "third";
However, I want to convert this to...
scoobydoo
Votes: 0
Answers: 1
Octave: Find mean in a column but only for matching values
I'm working on an extended matrix in octave where the final column is the label that states which centroid that data point is closest to. I know I need to use the mean function but am unsure how to se...
Natalie
Votes: 0
Answers: 1
Triangular factorization with pivoting Matlab
I'm new to Octave and Matlab and I have a problem. I need to make a program, which solves a Triangular system of linear equations and making a triangular factorization with pivoting.
For example I ne...
Wenderson
Votes: 0
Answers: 1
Plotting secondary x axis in Octave
How can I plot a secondary x axis with my custom labels in Octave below the standard x axis?
The best would be to have a look like "ployxx" graph, but this does not exist in Octave.
x=1:7
y=...
Aaa A
Votes: 0
Answers: 1