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Re: Theie is a small problem about HISTOPLOT in Coyote's libraries [message #68276 is a reply to message #68275]

Fri, 16 October 2009 08:28

duxiyu@gmail.com
Messages: 88
Registered: March 2007

Member

On Oct 16, 4:14 pm, Paolo <pgri...@gmail.com> wrote:
> On Oct 16, 9:18 am, "dux...@gmail.com" <dux...@gmail.com> wrote:
>
>> Hi, erveryone.
>
>> On IDL 7.1.1 under Windows, there seems to be a small problem about
>> the procedure HISTOPLOT.
>
>> For example,
>> Histoplot, Dist(256), xrange=[0, 187]
>> Histoplot, Dist(256), xrange=[0, 188]
>
>> The figures are both wrong and very different.
>> I don't know why these errors happen.
>
> It's not a good idea to plot a histogram
> without specifying the bins! Please do so
> and you'll save yourself a lot of problems!
>
> Ciao,
> Paolo
>
>
>
>> Best regards,
>> jdu
>
>

I think so, too.
But it does not appear to inlfuence this problem whether the binsize
is set.

Histoplot, Dist(256), binsize=5, xrange=[0, 191]
Histoplot, Dist(256), binsize=5, xrange=[0, 192]
There is still the porblem about the range of X and Y axis.

jdu

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[Message index]

		Re: Theie is a small problem about HISTOPLOT in Coyote's libraries By: David Fanning on Fri, 16 October 2009 10:20
		Re: Theie is a small problem about HISTOPLOT in Coyote's libraries By: David Fanning on Fri, 16 October 2009 09:52
		Re: Theie is a small problem about HISTOPLOT in Coyote's libraries By: Jean H. on Fri, 16 October 2009 09:09
		Re: Theie is a small problem about HISTOPLOT in Coyote's libraries By: duxiyu@gmail.com on Fri, 16 October 2009 08:28
		Re: Theie is a small problem about HISTOPLOT in Coyote's libraries By: pgrigis on Fri, 16 October 2009 07:14

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