On 09/04/2012 18:52, Bert Gunter wrote:
On Mon, Apr 9, 2012 at 9:27 AM, Bazman76 wrote:
Yes I agree, there may be something pathalogical in the way at least one of
the models handles the data. That's why I was trying to get a better handle
on how the two functions spec.prgm() and spec.ar() wor
On Mon, Apr 9, 2012 at 9:27 AM, Bazman76 wrote:
> Yes I agree, there may be something pathalogical in the way at least one of
> the models handles the data. That's why I was trying to get a better handle
> on how the two functions spec.prgm() and spec.ar() work.
>
> The data has been processed by
Yes I agree, there may be something pathalogical in the way at least one of
the models handles the data. That's why I was trying to get a better handle
on how the two functions spec.prgm() and spec.ar() work.
The data has been processed by a wavelet analysis, so what you are seeing as
the "raw" d
oops sorry
n 08.04.2012 20:39, Bazman76 wrote:
> Hi there,
>
> Can someone explain what the difference between spec.pgram and spec.ar is?
>
> I understand that they attempt to do the same thing one using an AR
> estimation of the underlying series to estimate teh sensity the other
> using
>
On Apr 9, 2012, at 16:55 , Uwe Ligges wrote:
>
>
> On 08.04.2012 20:39, Bazman76 wrote:
>> Hi there,
>>
>> Can someone explain what the difference between spec.pgram and spec.ar is?
>>
>> I understand that they attempt to do the same thing one using an AR
>> estimation of the underlying serie
On 09.04.2012 17:01, Bazman76 wrote:
OK so I neeed to understan better what it it they are trying to measure.
I understood (incorrectly it seems) that they were simply different methods
to get the same result?
Yes. Also note this is a mailing list and you are lucky I was able to
remember th
OK so I neeed to understan better what it it they are trying to measure.
I understood (incorrectly it seems) that they were simply different methods
to get the same result?
--
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On 08.04.2012 20:39, Bazman76 wrote:
Hi there,
Can someone explain what the difference between spec.pgram and spec.ar is?
I understand that they attempt to do the same thing one using an AR
estimation of the underlying series to estimate teh sensity the other using
the FFT. However when appli
Hi there,
Can someone explain what the difference between spec.pgram and spec.ar is?
I understand that they attempt to do the same thing one using an AR
estimation of the underlying series to estimate teh sensity the other using
the FFT. However when applied to teh same data set they seem to be g
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