Calculate data for hAh_test and hAhr_test
Workhorse function for calculating necessary matrices for hAh_test and hAhr_test . Takes the same parameters as hAh_test
prep_hAh(x)
x
: midas_r
objecta list with necessary matrices
hAh_test, hAhr_test
Virmantas Kvedaras, Vaidotas Zemlys