The OUTPUT statement specifies an output data set to contain statistics calculated for each observation. For each statistic, specify the keyword, an equal sign, and a variable name for the statistic in the output data set. All of the names appearing in the OUTPUT statement must be valid SAS names, and none of the new variable names can match a variable already existing in the data set to which PROC NLIN is applied.
If an observation includes a missing value for one of the independent variables, both the predicted value and the residual value are missing for that observation. If the iterations fail to converge, all the values of all the variables named in the OUTPUT statement are missing values.
Table 69.6 summarizes the options available in the OUTPUT statement.
Table 69.6: OUTPUT Statement Options
Option |
Description |
---|---|
Output data set and OUTPUT statement options |
|
Specifies the level of significance |
|
Saves the first derivatives of the model |
|
Specifies the output data set |
|
Keyword options |
|
Specifies the tangential leverage |
|
Specifies the Jacobian leverage |
|
Specifies the lower bound of an approximate 95% prediction interval |
|
Specifies the lower bound of an approximate 95% confidence interval for the mean |
|
Specifies the lower bound of an approximate % prediction interval |
|
Specifies the lower bound of an approximate % confidence interval for the mean |
|
Specifies the direction of maximum local influence |
|
Specifies the parameter estimates |
|
Specifies the predicted values |
|
Specifies the projected residuals |
|
Specifies the standardized projected residuals |
|
Specifies the mean of the residuals |
|
Specifies the residuals |
|
Specifies the residual sum of squares |
|
Specifies the standard error of the individual predicted value |
|
Specifies the standard error of the mean predicted value |
|
Specifies the standard error of the residual |
|
Specifies the standardized residuals |
|
Specifies the upper bound of an approximate 95% prediction interval |
|
Specifies the upper bound of an approximate 95% confidence interval for the mean |
|
Specifies the upper bound of an approximate % prediction interval |
|
Specifies the upper bound of an approximate % confidence interval for the mean |
|
Specifies the special variable |
You can specify the following options in the OUTPUT statement. For a description of computational formulas, see Chapter 4: Introduction to Regression Procedures.
The following values can be calculated and output to the new data set.
You can specify the following options in the OUTPUT statement after a slash (/) :