Effacer les filtres
Effacer les filtres

question about the quiver

3 vues (au cours des 30 derniers jours)
YIFAN
YIFAN le 24 Nov 2012
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 le 24 Nov 2012
Modifié(e) : Matt Fig le 24 Nov 2012
Set the scale to zero:
quiver(0,0,1,1,0)
% .......scale ^
  2 commentaires
Matt Fig
Matt Fig le 25 Nov 2012
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 le 25 Nov 2012
Is that a further question?
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