question about the quiver

2012 11 24
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I want to draw an arrow between to points like from (0,0) to (1,1). Should I use quiver? But when I use quiver(0,0,1,1), why is the end point (.9,.9)... Please help me, thanks~

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Matt Fig
Matt Fig 2012-11-24
编辑：Matt Fig 2012-11-24

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Set the scale to zero:
quiver(0,0,1,1,0)
% .......scale ^

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Matt Fig
Matt Fig 2012-11-25
YIFAN comments
Sorry, I know it. Just put one more 0, like quiver(0,0,1,1,0), which means do not do the scaling automatically
Matt Fig
Matt Fig 2012-11-25
Is that a further question?
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YIFAN
YIFAN
2012-11-24

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