search for: x_66

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2006 Nov 13
2
indexing question
.... . . . Similarly temp[1416]-temp[1411] temp[1421] - temp[1416] I'm doing this because the above subractions represent pairs of returns and the correlations between them wil be calculated eventually. In other words, eventually I will have X_36_31 ( i.e : temp[36] - temp[31] ) X_66-61 X_96-91 . . . . . . . X_1411-1416 as one vector and Y_41-36 Y_71-66 Y_101-96 . . . . . Y_1416_1421 as another vector. and will calculate the correlation between the two vectors in order to get one number. The point is I am really only using the indices 31, 61, 91 etc as anchor's so a...