To find the maximum value in each column of a cell array.

조회 수: 1(최근 30일)
I am having cell array of 3072*2 cell, each containing matrix values of 5*1295 double. I need to find the maximum value of each 1295 column. How can I do that? Please help me with this. Thanks in advance.

채택된 답변

KSSV
KSSV 2022년 7월 7일
Let A be your cell array of size 3072*2 where each cell has a matrix of size 5x1295.
[m,n] = size(A) ;
iwant = cell(m,n) ;
for i = 1:m
for j = 1:n
iwant{i,j}=max(A{i,j}) ;
end
end
  댓글 수: 2
Shalmiya Paulraj SOC
Shalmiya Paulraj SOC 2022년 7월 8일
If, I want to store the maximum value ID only (in the same scenario) means i.e. column id or column number (among 5 column), How can I change above function? Kindly help me with this too. Thanks in advance.

댓글을 달려면 로그인하십시오.

추가 답변(1개)

Pratyush Swain
Pratyush Swain 2022년 7월 7일
hi,
I hope this will help,
C = {[1 2;10 11] [2 3;4 5]; [3 4;9 10] [4 5;2 3];[2 3;2 3] [5 6;3 4]}
C = 3×2 cell array
{2×2 double} {2×2 double} {2×2 double} {2×2 double} {2×2 double} {2×2 double}
[r,c]=size(C);
for i=1:r
for j=1:c
max(C{i,j})
end
end
ans = 1×2
10 11
ans = 1×2
4 5
ans = 1×2
9 10
ans = 1×2
4 5
ans = 1×2
2 3
ans = 1×2
5 6

범주

Find more on Matrices and Arrays in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by