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Why is my for loop code not incrementing correctly?

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Raushan
Raushan 2022년 9월 15일
댓글: Walter Roberson 2022년 9월 15일
Hi!
In the code below, the data1 matrix has 100000 data in each of the two columns. I want to read the second column and divide whole column 2 with a gap of 256. That means, I want data from 1 to 256 in one matrix and then 257 to 512 in another and so on. But, the for loop that I have used is giving me only one output of the data , ie one matrix. I want to have all these data separted with a record size of 256 in differnet tables or matrices. What am i missing here?
start= 1;
last= 256;
for n= 1:1:389
% fprintf("%d \n", n)
n = data1(start:last, 2);
start= last+1;
last= start+ 255;
end
Any help would be very much appreciated.

답변 (1개)

Walter Roberson
Walter Roberson 2022년 9월 15일
N = 256;
last = floor(size(data1,2)/N) * 256;
buffered = reshape(data1(1:last, 2), N, []);
The entries will now be down columns.
| want to have all these data separted with a record size of 256 in differnet tables or matrices.
That would require creating variables dynamically, which we highly recommend not be done.

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