Regressing structure function against bin separation: Difference between revisions

Latest revision as of 15:53, 30 May 2022

How the regressions are set up depends on the choice of differencing scheme, these are explained below.

If $D_{l l} (n, δ)$ was evaluated using a forward-difference scheme, the regression is done for the combined data from all bins in the selected range, hence the maximum number of $D_{l l} (n, δ)$ values for each separation distance will be the number of bins in the range less 1 for $δ$ = 1, reducing by 1 for each increment in $δ$ , with the regression ultimately yielding a single $ε$ value for the data segment

If $D_{l l} (n, δ)$ was evaluated using a bin-centered difference scheme, the regression is usually done for each bin individually, with a single $D (n, δ)$ for each separation distance, ultimately yielding an $ε$ for each bin.

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 == Bin-centered difference scheme regression ==
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-# If <math>D_{ll}(n,\delta)</math> was evaluated using a bin-centered difference scheme, the regression is usually done for each bin individually, with a single <math>D(n, \delta)</math> for each separation distance, ultimately yielding an <math>\varepsilon</math> for each bin; or
+# If <math>D_{ll}(n,\delta)</math> was evaluated using a bin-centered difference scheme, the regression is usually done for each bin individually, with a single <math>D(n, \delta)</math> for each separation distance, ultimately yielding an <math>\varepsilon</math> for each bin.
 </div>