Mapping a smaller matrix to a larger matrix
9 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Aaron DeSantis
am 23 Feb. 2023
Kommentiert: Aaron DeSantis
am 23 Feb. 2023
I have a 4x4 matrix with indicies indicated around it (k). I want to map it to an 8x8 matrix based on thoes indicies to give me k'. See the image below for clarification. Is there a way to do it such that the indecies on the 4x4 matric and be any value from 1-8. For instance instead of 7812, use 4312 or 4378.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1304275/image.jpeg)
2 Kommentare
Dyuman Joshi
am 23 Feb. 2023
How are the indices given to you? Or how are these indices provided to the code as input?
Jan
am 23 Feb. 2023
A smarter example than only 1
K = [1,2,3,4; 5,6,7,8; 9,10,11,12; 13,14,15,16];
index1 = [7,8,1,2];
index2 = [7,8,1,2];
Akzeptierte Antwort
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Resizing and Reshaping Matrices finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!