Open ArieBeresteanu opened 2 years ago
var(x)=E(x^2)=(E(x))^2. This form can save a few calculations compared to taking deviations from the mean. Saving the need to call mean(x) and relying only on Fortran functions.
var(x)=E(x^2)=(E(x))^2. This form can save a few calculations compared to taking deviations from the mean. Saving the need to call mean(x) and relying only on Fortran functions.