what's the answer and what's mean ?? about matrices
2 次查看(过去 30 天)
显示 更早的评论
a = [ 3 4 ; 5 6 ]
b = [ 1 0 ; 0 1 ]
g = a|b ------> what's the answer and what's mean ??
0 个评论
采纳的回答
Amjad Green
2018-3-21
g=[1 1;1 1]
mean of matrix is the sum of each column divied by number of elements in it
so in this case mean of matrix is a 1*2 matrix
更多回答(1 个)
Jan
2018-3-22
You are asking for the meaning of the operator | , not for the mean() of a matrix.
a = [ 3 4 ; 5 6 ]
b = [ 1 0 ; 0 1 ]
g = a|b
The result is:
g = [1,1; ...
1,1]
and the operator | is the same as or(): Reply 1, if either the element of a or the element of b is not 0.
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Multidimensional Arrays 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!