extracting values from a matrix
1 次查看(过去 30 天)
显示 更早的评论
Hey,
I have a matrix for my latin squared design which randomised my conditions across my sentence stimuli. Is it possible to extract specific values from a matrix and sort them into groups?
E.g. I want to extract from my matrix the values 1, 2 and 3 and group them into an array called block 1
(then the same again for the values 4, 5, and 6 and group those into block 2
Thanks!!
1 个评论
Scott MacKenzie
2021-10-20
It's not clear what you are trying to do. Try providing more detail, such as an example of the matrix and an example of the arrays (block1, block2) you are trying create from the matrix.
回答(1 个)
Voss
2021-10-20
If M is your matrix, then block1 below will be a vector with all elements of M with value equal to 1, 2 or 3, in the order they are in M
block1 = M(M >= 1 & M <= 3);
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Cell 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!