isNonZero
Find lags associated with nonzero coefficients of LagOp
objects
Syntax
indicator
=
isNonZero(A
,testLags
)
Description
Given a vector of candidate lags to test,
,
determines which lags are associated with nonzero coefficients of
a lag operator polynomial A(L).indicator
=
isNonZero(A
,testLags
)