The CLIQUE statement invokes an algorithm that finds maximal cliques on the input graph. Maximal cliques are described in
the section Clique.
You can specify the following options in the CLIQUE statement:
-
LOGLEVEL=number | string
-
controls the amount of information that is displayed in the SAS log. Table 1.21 describes the valid values for this option.
Table 1.21: Values for LOGLEVEL= Option
number
|
string
|
Description
|
0
|
NONE
|
Turns off all algorithm-related messages in the SAS log
|
1
|
BASIC
|
Displays a basic summary of the algorithmic processing
|
2
|
MODERATE
|
Displays a summary of the algorithmic processing
|
3
|
AGGRESSIVE
|
Displays a detailed summary of the algorithmic processing
|
The default is the value that is specified in the LOGLEVEL=
option in the PROC OPTGRAPH statement (or BASIC if that option is not specified).
-
MAXCLIQUES=number
-
specifies the maximum number of cliques to return during clique calculations. The default is the positive number that has
the largest absolute value that can be represented in your operating environment.
-
MAXTIME=number
-
specifies the maximum amount of time to spend calculating cliques. The type of time (either CPU time or real time) is determined
by the value of the TIMETYPE=
option. The value of number can be any positive number; the default value is the positive number that has the largest absolute value that can be represented
in your operating environment.
-
OUT=SAS-data-set
-
specifies the output data set to contain the maximal cliques.