Pattern frequency indicators
Pattern frequency indicators include Pattern Frequency and Pattern Low
Frequency.
There are two types of pattern frequency indicators:
- The Pattern Frequency indicator computes the number of most frequent records for each distinct pattern.
- The Pattern Low Frequency indicator computes the number of less frequent records for each distinct pattern.
These two indicators give patterns by converting alpha characters to a and numerics to 9.
Pattern frequency indicators and database compatibility
The following table shows the indicators that you can select in any database:
| Indicator | Supported data types with the Java analysis engine | Supported data types with the SQL analysis engine |
|---|---|---|
| Pattern Frequency |
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| Pattern Low Frequency |
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