KristofferC/FeynSimul — Issue #10: Calculation of standard error
Author: KristofferC
Created: 2012-02-03 23:48:37+00:00
State: open

Right now we consider the means of each walkers operator values as independent values and use it to calculate the standard error. This will give us a sample size which is the same as the number of walkers which is an underestimation.

Instead we should bin the values from the walkers into bins large enough that the means of the values in each bins are uncorrelated to each other. This would give us a smaller but more correct standard error.