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<== Date ==> <== Thread ==>

Subject: Re: waveform calculations
From: "Alexei Dmitrovski" <[email protected]>
To: <[email protected]>
Date: Sat, 6 Jul 2002 00:52:36 +0200
hello,

> I need to do simple waveform calculations, i.e. subtract waveform array
> B from waveform array A and store the result in a waveform record (C or
> A). Has anybody got something like a "CALC record for waveforms"?

maybe, dlRecord

http://www.desy.de/~dmitrov/Record/dlRecord/dl_doc.htm
Unfortunately, this description is too old and there is no information about
the CALCULATION conversion... We have to update it.
This is the list of all possible conversions:
NO CONVERSION - :);
LINEAR - the copy of the conversion in aiRecord for each element of the
array;
LINEAR+VEFF - the same plus the effective value calculation;
VEFF-  the effective value calculation (from raw data);
FFT - fft;
AVERAGE - the average value calculation;
CALCULATION - some kind of the calcRecord for arrays (for each element);
PARTIAL SUM, CORRELATION, TRANSIENT, SELECTION - specific conversions for
usage at DESY.

cheers,
Alexei



References:
waveform calculations Rolf Keitel

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