*! version 1.4.2 06feb2024 *! Sebastian Kripfganz, www.kripfganz.de *! Vasilis Sarafidis, sites.google.com/view/vsarafidis *==================================================* ***** predictions and residuals after xtivdfreg ***** program define xtivdfreg_p, sort version 13.0 if "`e(cmd)'" != "xtivdfreg" { error 301 } syntax [anything] [if] [in] [, XB *] loc 0 `"`anything' `if' `in' , `options'"' loc options "Residuals" _pred_se "`options'" `0' if `s(done)' { exit } loc vtype "`s(typ)'" loc varn "`s(varn)'" loc 0 `"`s(rest)'"' syntax [if] [in] [, `options'] marksample touse loc prediction "`residuals'" if "`prediction'" == "" { // linear prediction (default) if "`xb'" == "" { di as txt "(option xb assumed; fitted values)" } _predict `vtype' `varn' if `touse', xb exit } if "`prediction'" == "residuals" { // combined residual tempvar xb qui predict double `xb' if `touse', xb gen `vtype' `varn' = `e(depvar)' - `xb' if `touse' lab var `varn' "Residuals" exit } error 198 end