PRINT Subcommand (DETECTANOMALY command)

The PRINT subcommand controls the display of the output results.

• If the PRINT subcommand is not specified, the default output is the anomaly list. If the PRINT subcommand is specified, DETECTANOMALY displays output only for the keywords that are specified.

CPS. Display a case processing summary. The case processing summary displays the counts and count percentages for all cases in the active dataset, the cases included and excluded in the analysis, and the cases in each peer.

ANOMALYLIST. Display the anomaly index list, the anomaly peer ID list, and the anomaly reason list. The anomaly index list displays the case number and its corresponding anomaly index value. The anomaly peer ID list displays the case number, its corresponding peer group ID, peer size, and size in percent. The anomaly reason list displays the case number, the reason variable, the variable impact value, the value of the variable, and the norm of the variable for each reason. All tables are sorted by anomaly index in descending order. Moreover, the IDs of the cases are displayed if the case identifier variable is specified in the ID option of the VARIABLES subcommand. This is the default output.

NORMS. Display the continuous variable norms table if any continuous variable is used in the analysis, and display the categorical variable norms table if any categorical variable is used in the analysis. In the continuous variable norms table, the mean and standard deviation of each continuous variable for each peer group is displayed. In the categorical variable norms table, the mode (most popular category), its frequency, and frequency percent of each categorical variable for each peer group is displayed. The mean of a continuous variable and the mode of a categorical variable are used as the norm values in the analysis.

ANOMALYSUMMARY. Display the anomaly index summary. The anomaly index summary displays descriptive statistics for the anomaly index of the cases identified as the most unusual.

REASONSUMMARY. Display the reason summary table for each reason. For each reason, the table displays the frequency and frequency percent of each variable's occurrence as a reason. It also reports the descriptive statistics of the impact of each variable. If NUMREASONS=0 is specified on the CRITERIA subcommand, this option is ignored and a warning is issued.

NONE. Suppress all displayed output except the notes table and any warnings. If NONE is specified with one or more other keywords, the other keywords override NONE.