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Other functions


GROUP(<$-word>)


returns the value of the group number of group identifier $-word, eg. GROUP($X).


NWORDS(<$-word>)


returns the number of items in the group identifier $-word.


POW(<expression1>,<expression2>)


returns the value of <expression1> to the power <expression2>.


NUMBER(<parameter-list-name>)


returns the number of words in the named list which are present in the event.


<array-name>(<x-channel>[,<y-channel>[,<z-channel>]])


returns the contents of an array location where the array must be initialised using VALUEARRAY in the *DATA section. Each channel can be specified by a sortword or integer constant.


NBIT (<integer-expression>)


evaluates the number of bits set in the 16-bit expression.


<word1>:<word2>


evaluates 2 16-bit words as a 32-bit integer.
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