Add PREDICTIVE RELEVANCE
@@ -206,7 +206,7 @@ variables in a population.
Drop the metamodel *metamodel* and all its contents.
-.. index:: ``INITIALIZE MODELS``
+.. index:: ``INITIALIZE``
``INITIALIZE <num> MODELS FOR <metamodel>``
@@ -457,6 +457,20 @@ subquery instead:
the similarity of the two implied rows. The similarity may be
considered within the context of a column.
+.. index:: ``PREDICTIVE RELEVANCE``
+
+``PREDICTIVE RELEVANCE [OF (<expression0>)] TO EXISTING ROWS (<expression1>) IN THE CONTEXT OF <column>``
+
+``PREDICTIVE RELEVANCE [OF (<expression0>)] TO HYPOTHETICAL ROWS (<expression1>) IN THE CONTEXT OF <column>``
+
+``PREDICTIVE RELEVANCE [OF (<expression0>)] TO EXISTING ROWS (<expression1>) AND HYPOTHETICAL ROWS (<expression2>) IN THE CONTEXT OF <column>``
+
+ If given ``OF``, returns a measure of predictive relevance of the first row
+ satisfying *expression0* for the existing and/or hypothetical rows satisfying
+ *expression1* (and *expression2* in the case of both) in the context of
+ *column*. Otherwise, returns a measure of predictive relevance of all rows to
+ the specified existing and/or hypothetical rows.
+
.. index:: ``CORRELATION``
``CORRELATION [[OF <column1>] WITH <column2>]``
