Question

Calculate the average of 1st row in matrix by matlab

Answer 1

Description

If A is a vector, then mean(A) returns the mean of the elements.

If A is a matrix, then mean(A) returns a row vector containing the mean of each column.

• If A is a multidimensional array, then mean(A) operates along the first array dimension whose size does not equal 1, treating the elements as vectors.

Answer 2

Description

If A is a vector, then mean(A) returns the mean of the elements.

If A is a matrix, then mean(A) returns a row vector containing the mean of each column.

If A is a multidimensional array, then mean(A) operates along the first array dimension whose size does not equal 1, treating the elements as vectors.