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Discussion Groups | Comp.DSP | uneven quantization

There are 4 messages in this thread.

You are currently looking at messages 0 to 4.


uneven quantization - 2007-04-15 16:10:00

I would like to know how can I make an uneven quantization !!

I would like to get straight lines (approximation of the random
curve) !! It is some sort of quantization where I have also average
it !!

Can anybody help ?

Thanks

Ali

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Re: uneven quantization - Jerry Avins - 2007-04-15 17:29:00



d...@gmail.com wrote:
> I would like to know how can I make an uneven quantization !!
> 
> I would like to get straight lines (approximation of the random
> curve) !! It is some sort of quantization where I have also average
> it !!
 >
> Can anybody help ?

Probably, if you explain in more detail what you want to do and how it 
is connected to quantization.

What does " !!" imply?

Jerry
-- 
Engineering is the art of making what you want from things you can get.
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
¯¯¯¯¯¯¯¯¯¯¯
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Re: uneven quantization - Vladimir Vassilevsky - 2007-04-15 17:44:00


Jerry Avins wrote:

>> I would like to get straight lines (approximation of the random
>> curve) !! It is some sort of quantization where I have also average
>> it !!
> 
> 
> What does " !!" imply?

Didn't you figure it out? The first exclamation mark implies "no clue", 
the second one means "right now", the third one is "for gratis", the 
forth is "homework", the fifth is "imbecile". If you can read between 
the lines, you can see the whole story behind those exclamation signs.


VLV
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Re: uneven quantization - Clay - 2007-04-15 18:24:00

On Apr 15, 5:29 pm, Jerry Avins <j...@ieee.org> wrote:
> dragonboy....@gmail.com wrote:
> > I would like to know how can I make an uneven quantization !!
>
> > I would like to get straight lines (approximation of the random
> > curve) !! It is some sort of quantization where I have also average
> > it !!
>
> > Can anybody help ?
>
> Probably, if you explain in more detail what you want to do and how it
> is connected to quantization.
>
> What does " !!" imply?
>
> Jerry
> --

Hello Jerry,

I can't speak for the OP, but in math terms !! means double factorial.
For example n!! is the product of every other number up to and
including n starting from either 1 or 2 depending on whether or not n
is even or odd.  I.e., 5!! means 1*3*5 and  10!! means 2*4*6*8*10

This shows up in some representations of Bessel function series among
others.

Clay



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