insert new rows and movin data into new rows

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Takim Mustakim
Takim Mustakim 2022-4-16
评论： Image Analyst 2022-4-17
clear all; clc;
n = 1000;
lambda = 480;
WAK = poissrnd(lambda,1,n);
WK(1) = WAK(1);
for i=1:n-1
WK(i+1) = WK(i) + WAK(i+1);
end
how to make WK multi-dimensional with : 1440*(t-1) <= WK(i) < 1440*t , suppose :
  • for t=1 , WK(i) on row 1
  • for t=2 , WK(i) on row 2
  • for t=3, WK(i) on row 3
  • dst.

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采纳的回答

Image Analyst
Image Analyst 2022-4-16
Hint:
Use repmat() to copy the 1-D WK into additional rows or columns.
but I'm not sure what it's asking because I don't know if t is rows or columns, and every row or column has the same value, which is just WK(i).
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Takim Mustakim
Takim Mustakim 2022-4-17
not like what a mean but thank you for your response
Image Analyst
Image Analyst 2022-4-17
It's literally the output matrix you said WK should become, element by element.
And you never answered my questions: "What's the use case? Why do you need to do this quirky thing anyway?"
That might help me figure out what is wanted.
Looking at the second half of your original question, the best I can figure out what you mean is to use
WK2 = reshape(WK, [], 1440);

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