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what is quiver plot?

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Erina Joyee
Erina Joyee 2016-6-21
评论： jalil taheri 2019-6-19
Can anyone explain how quiver plot works..? Thanks in advance.

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回答（2 个）

Star Strider
Star Strider 2016-6-21
The quiver function takes the first two arguments as the (x,y) origin of each arrow, and uses the second two arguments as the relative (x,y) direction of each arrow. You can adjust the arrow scaling and other parameters.
the cyclist
the cyclist 2016-6-21
It is the plot of a vector field.
Have you read the documentation for quiver?
  2 个评论
Muhammad Usman Saleem
Muhammad Usman Saleem 2016-6-21
let's say you have two winds components U,V winds. Now
quiver(x,y,u,v)
will plot a plot of arrows( speed or velocity vectors) , length of this vector in winds plot show winds speed , while its direction how bearing of wind.
Tell me in what topic you want to use it??
jalil taheri
jalil taheri 2019-6-19
hi
i want use this function to display and show attraction region of a nonlinear system with The combination of this and contour , can i do this? and how can i Justify that the displayed region is the atraction region??
thank you

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