averaged vector
Why is the average computed over oberservations and TIME. the result is a scalar not a vector?
averaged vector
Why is the average computed over oberservations and TIME. the result is a scalar not a vector?
Considering n {\displaystyle n} vectors V i , i ∈ { 1 , … , n } {\displaystyle V_{i},\,i\in \{1,\ldots ,n\}} of signal samples of length T {\displaystyle T} :
I am confused, why is s_i,k element of of T-dimensional space? It is just a scalar, Vi is element of that space