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adding fitted line and changing the scales [message #71237]

Fri, 04 June 2010 03:19

Hassan
Messages: 48
Registered: October 2009

Member

Hi,

I want to creat two vectors x and y which I want to plot them against
each other. I also want to add the regressed line to the plot as well
as the equation. I use the following code:
plot,x,y,psym=3
I think I can use XYOUT to put the equation in the window plot but
don't know how draw the fitted line? I also wonder how I can add a
diameter in the plot?
I need to change the axis scales as both x and y scales be the same. I
used ISOTROPIC keyword in Plot procedure but it didnt help.

Thanks

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