Extracting two columns from 6-D complex double
显示 更早的评论
I have a 6-D complex double and want to only extract the last numbers in the brackets (i.e. 2041 2042 2043......) and the complex number into a 2-D complex array.
e.g. the array should look like
[2041 -2.3832e+02 + 9.7451e+01i]
[2042 2.4313+e02 + 8.3950e+01i]
.......and so on.
And I want to do this calculation to the second column: sqrt( real * real + imag * imag )
and let this calculation to become the new "second row", overwrite the complex numbers.
Any solution to that, please?
Huge thanks in advance!
5 个评论
KSSV
2023-1-27
What is the dimension/ size of the array?
HAN-WEI WANG
2023-1-27
KSSV
2023-1-27
( : , : , 1 , 1 , 1 )
What is :,:, dimension ?
DGM
2023-1-27
So are you saying that the size is [1 1 1 1 1 2048]?
If so, there's only one column, so the mention of operating on different "columns" should probably be clarified.
If not, what is the size?
HAN-WEI WANG
2023-1-27
采纳的回答
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Matrix Indexing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
