search for: sc365

Displaying 1 result from an estimated 1 matches for "sc365".

Did you mean: c365
2012 Oct 23
1
Filling a covariance matrix
...ub-daily observations of flow (?Q?) and specific conductance (?SC?, a surrogate for concentration) at a point in a stream. The R code posted below shows the extent of data processing thus far. My goal is to create a covariance matrix that takes on the following form: Q1 Q2 ? Q365 SC1 SC2 ? SC365 Q1 Q2 ? Q365 SC1 SC2 ... SC365 Where the covariance between Q1 (flow on day 1) & Q2 (flow on day 2) is determined using the sub-daily data contained in the variable ?x? of the R code below. Similarly, the covariance between Q1 & SC1 (specific conductance on day 1) would be made using the...