Blocked Standard Error of the Mean
From Rizzo_Lab
Let X be a time dependent vector of length M.
Brake X into N number of blocks.
Let m = FLOOR(M/N) be the block sizes.
Let r = M mod N be the remainder.
for {B1,B2, ... BM} be the blocks.
Sudo code
for N = 2:M start = 1 a is an array of lenth M for i = 1:N if i > r stop = start+m else stop = start+m+1 B = X(start:stop) a[i] = mean(B) bsem = sem(a)