type=arg (default=“coef”)

Type of result to save: coefficients (“coef”), residuals (“res”), bias (“bias”), covariances involving a single coefficient (“cov”), correlations involving a single coefficient (“cor”), confidence intervals (“ci”).

If saving covariances or correlations, you may identify the coefficient of interest using the “coef=” option.

wf

Adjusts output to align to workfile length (if functional coefficients equation is estimated at data values).

derivs

Include derivatives in the output.

cilevel=arg (default=“0.95”)

Confidence interval level (if “type = ci”).

coefid=arg (default=“1”)

Coefficient of interest when producing correlations or covariances (if “type = cor” or “type = cov”).