PROC PANEL writes the initial data of the estimated model, predicted values, and residuals to an output data set when you specify the OUT= option in the OUTPUT statement. The OUT= data set contains the following variables:
_MODELL_is a character variable that contains the label for the MODEL statement if a label is specified.
_METHOD_is a character variable that identifies the estimation method.
_MODLNO_is the number of the model estimated.
_ACTUAL_contains the value of the dependent variable.
_WEIGHT_contains the weighting variable.
_CSID_is the value of the cross section ID.
_TSID_is the value of the time period in the dynamic model.
are the values of regressor variables specified in the MODEL statement.
if PRED=name1 and/or RESIDUAL=name2 options are specified, then name1 and name2 are the columns of predicted values of dependent variable and residuals of the regression, respectively.