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Re: number problem [message #61253 is a reply to message #61198]

Thu, 10 July 2008 08:04

d.poreh
Messages: 406
Registered: October 2007

Senior Member

On Jul 10, 4:50 pm, Spon <christoph.b...@gmail.com> wrote:
> On Jul 10, 3:22 pm, David Fanning <n...@dfanning.com> wrote:
>
>
>
>> Paul van Delst writes:
>>> Think about what this line is doing:
>>>> a=0&b=0&c=0&d=0&e=0&f=0
>
>>> ...and how you subsequently use the variables.
>
>> This is why I love this newsgroup. I couldn't possibly
>> be this gentle this morning. :-)
>
>> Cheers,
>
>> David
>
>> --
>> David Fanning, Ph.D.
>> Fanning Software Consulting, Inc.
>> Coyote's Guide to IDL Programming:http://www.dfanning.com/
>> Sepore ma de ni thui. ("Perhaps thou speakest truth.")
>
> I think this:
> dist=(dblarr(10000))
> dist(count)=f
>
> could potentially cause major headaches as there's an in-built IDL
> function called DIST. I don't know how rigorous IDL is about checking
> if something's a local variable before assuming it's a function -
> you'd probably get away with it - but it's not something I'd like to
> risk...
>
> In general, this looks like another case for Read_ASCII and
> ASCII_Template, to be honest. This is another wheel that doesn't need
> reinventing, IMHO :-)
>
> Regards

yes that was the problem!!1
it is works properly.but for lat-lon data as you can see it is not:
499690.96 3387795.6

i need more details like this
499690.95879779 3387795.57157002
Thanks

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[Message index]

		number problem By: d.poreh on Wed, 09 July 2008 03:50
		Re: number problem By: pgrigis on Thu, 10 July 2008 13:14
		Re: number problem By: R.G. Stockwell on Thu, 10 July 2008 12:17
		Re: number problem By: Jeremy Bailin on Sat, 12 July 2008 14:58
		Re: number problem By: pgrigis on Thu, 10 July 2008 10:25
		Re: number problem By: R.G. Stockwell on Thu, 10 July 2008 09:51
		Re: number problem By: d.poreh on Thu, 10 July 2008 08:20
		Re: number problem By: Paul Van Delst[1] on Thu, 10 July 2008 08:17
		Re: number problem By: Paul Van Delst[1] on Thu, 10 July 2008 08:12
		Re: number problem By: David Fanning on Thu, 10 July 2008 08:07
		Re: number problem By: d.poreh on Thu, 10 July 2008 08:04
		Re: number problem By: David Fanning on Thu, 10 July 2008 07:57
		Re: number problem By: Spon on Thu, 10 July 2008 07:50
		Re: number problem By: Vince Hradil on Thu, 10 July 2008 07:38
		Re: number problem By: David Fanning on Thu, 10 July 2008 07:22
		Re: number problem By: Paul Van Delst[1] on Thu, 10 July 2008 07:18
		Re: number problem By: d.poreh on Thu, 10 July 2008 07:14

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