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Re: How to use ploterror procedure in idl with no xerror bars? [message #94748 is a reply to message #94745]

Fri, 22 September 2017 06:34

wlandsman
Messages: 743
Registered: June 2000

Senior Member

On Thursday, September 21, 2017 at 1:47:20 PM UTC-4, Meegle_Jade wrote:
> I would like to use the ploterror procedure in idl for my plots. I don't have any x error bars. I used the following command
> ploterror, x , y, yerr,type=3,psym=3
> But this is giving me horizontal error bars. I tried giving it as

What size are your horizontal error bars? You are not supplying an xerr vector, so what it is using for the x error bar size?

Are you sure you are not seeing the "hats" that ploterror adds by default to the top and bottom of each symbol? How does the plot look without "hats"?

ploterror,x,y,yerr,type=3,psym=3,/nohat

Wayne

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[Message index]

		How to use ploterror procedure in idl with no xerror bars? By: Sonu Tabitha on Thu, 21 September 2017 10:47
		Re: How to use ploterror procedure in idl with no xerror bars? By: Markus Schmassmann on Fri, 22 September 2017 02:57
		Re: How to use ploterror procedure in idl with no xerror bars? By: wlandsman on Fri, 22 September 2017 06:34

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