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Date: Sat, 23 Feb 2013 23:23:22 -0600
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Subject: Re: Equivalent of LinkedHashMap<Double, Double> meetingEntries in
 commons primitives
From: Osman Khalid <osmankhalid2005@gmail.com>
To: Commons Users List <user@commons.apache.org>
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Thanks Daniel

You are right. Trove has some functionality, but again I am stuck. As I
want the order of insertion be preserved, but Trove's TDoubleDoubleHashMap
does not preserve order of insertion.

(I just want a pair of double, double be stored, and later i need to
retrieve double[] from values)

Regards

On Sat, Feb 23, 2013 at 11:17 PM, Daniel Pitts <coloraura.com@gmail.com>wrote:

> First off, floating points make terrible keys. Do you really need them as
> keys, or are you really using this as pair<double, double> ?
>
> I think Trove is the library you might want, not apache commons.
>
> Sent from my iPad
>
> On Feb 23, 2013, at 4:57 PM, Osman Khalid <osmankhalid2005@gmail.com>
> wrote:
>
> > Hi.
> >
> > I am using a data structure using standard java api:
> >
> > LinkedHashMap<Double, Double> meetingEntries;
> >
> > I want it to changed to primitive types as:
> >
> > LinkedHashMap<double, double> meetingEntries;
> >
> > Is it possible? What would be code for that commons primitives?
> >
> > I'll be really grateful for reply!
>
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