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From: mathpavi on 7 Jun 2010 08:06
Dear Experts
I have data values (which are two experimental signals ) which I have
in the form of 2 X n array.
How do I go about calculating cross correlation between these two rows
of the array ?

Praveen
Research student
Physics Department
Bangalore University

From: Bob Hanlon on 8 Jun 2010 07:07

n = 20;

data = Table[RandomReal[], {2}, {n}];

Correlation @@ data

0.200272


Bob Hanlon

---- mathpavi <elvisgraceland(a)gmail.com> wrote:

=============
Dear Experts
I have data values (which are two experimental signals ) which I have
in the form of 2 X n array.
How do I go about calculating cross correlation between these two rows
of the array ?

Praveen
Research student
Physics Department
Bangalore University


From: mokambo on 8 Jun 2010 07:07
Hello,

You might want to check the functions ListCorrelate and ListConvolve.
The help files must be enough for you to proceed.

Alex



On Jun 7, 1:06 pm, mathpavi <elvisgracel...(a)gmail.com> wrote:
> Dear Experts
> I have data values (which are two experimental signals ) which I have
> in the form of 2 X n array.
> How do I go about calculating cross correlation between these two rows
> of the array ?
>
> Praveen
> Research student
> Physics Department
> Bangalore University


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