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Re: rounding numbers [message #82924]

Wed, 23 January 2013 14:29

justinclouds
Messages: 25
Registered: December 2012

Junior Member

On Wednesday, January 23, 2013 3:03:54 PM UTC-7, David Fanning wrote:
> justinclouds writes:
>
>
>
>>
>
>> I would like to be able to round up number of seconds since midnight as follows:
>
>>
>
>> round down 61825 to 61000
>
>> round up 61825 to 62000
>
>>
>
>> Is there an IDL function that does this and what is the syntax?
>
>
>
> IDL> Print, Floor(Float(61825) / 10^3) * 10^3
>
> 61000
>
> IDL> Print, Ceil(Float(61825) / 10^3) * 10^3
>
> 62000
>
>
>
> Cheers,
>
>
>
> David
>
>
>
> --
>
> David Fanning, Ph.D.
>
> Fanning Software Consulting, Inc.
>
> Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
>
> Sepore ma de ni thue. ("Perhaps thou speakest truth.")

Thank you. This has been very helpful.

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[Message index]

		Re: rounding numbers By: justinclouds on Wed, 23 January 2013 14:29
		Re: rounding numbers By: David Fanning on Wed, 23 January 2013 14:03
		Re: rounding numbers By: Phillip Bitzer on Wed, 23 January 2013 14:02

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