How do i create this kind of matrix?

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Derick Wong 2013-12-23

关闭： MATLAB Answer Bot 2021-8-20

Given a scenario where the matrix is given as shown,

g=[X1 Y1; X2 Y2] and 
p=[Q1 P1; Q2 P2]

There is a need to produce a matrix that becomes

result=[X1-(X1-0+Q1) Y1-(Y1-0+P1); X2-(X2-Q1+Q2) Y2-(Y2-P1+P2)]

How do I get such matrix given that it has n x m rows and columns?

Derick Wong 2013-12-24

Means result=[X1-(X1+Q1) Y1-(Y1+P1); X2-(X2-Q1+Q2) Y2-(Y2-P1+P2)]

dpb 2013-12-24

Say what????

此问题已关闭。

Image Analyst 2013-12-24

First of all, g is not involved in the result at all because it subtracts out. Then the result would be something like

result = [p(1,:);diff(p)]

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