cigdem,
in order to answer your question, i have to get some more information:
- which version of LV do you use?
- where does the signals come from?
as far as i understand your posting, you want to collect several channels of e.g. a data acquisitionboard (6024 for example) in a matrix. your question is how you can insert the new values into this matrix.
i am afraid that there is indeed no "block" (actually, they are called virtual instrument, vi) for the covariance matrix.
-Norbert B.
NI Germany
Norbert
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