Dimension lengths, returned as a nonnegative integer scalar when dim is a positive integer scalar, a row vector of nonnegative integer scalars when dim is a vector of positive integers, or a 1-by …

Reshape a 4-by-4 square matrix into a matrix that has 2 columns. Specify [] for the first dimension to let reshape automatically calculate the appropriate number of rows.

If A is a vector, then max(A) returns the maximum of A. If A is a matrix, then max(A) is a row vector containing the maximum value of each column of A. If A is a multidimensional array, …

This MATLAB function returns the length of the largest array dimension in X.

Oct 2, 2013 · Error using / Matrix dimensions must agree.... Learn more about plot, error

B = permute(A,dimorder) rearranges the dimensions of an array in the order specified by the vector dimorder. For example, permute(A,[2 1]) switches the row and column dimensions of a …

Apr 7, 2010 · Reshaping The reshape function changes the size and shape of an array. For example, reshape a 3-by-4 matrix to a 2-by-6 matrix.

This MATLAB function resizes A to size m by adding elements to or removing elements from the trailing side of A.

B = repmat(A,n) returns an array containing n copies of A in the row and column dimensions. The size of B is size(A)*n when A is a matrix.

This MATLAB function concatenates B to the end of A along dimension dim when A and B have compatible sizes (the lengths of the dimensions match except for the operating dimension dim).