| pdl {fBasics} | R Documentation |
Returns a regressor matrix for polynomial distributed lags.
pdl(x, d = 2, q = 3, trim = FALSE)
x |
a numeric vector. |
d |
an integer specifying the order of the polynomial. |
q |
an integer specifying the number of lags to use in creating polynomial distributed lags. This must be greater than d. |
trim |
a logical flag; if TRUE, the missing values at the beginning of the returned matrix will be trimmed. |
## pdl - #