Each: Difference between revisions

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33 bytes removed ,  11:30, 3 September 2021
Use internal link instead of external to primitive functions; grammar etc.
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(Use internal link instead of external to primitive functions; grammar etc.)
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</source>
</source>


Note that this operator has no effect on [https://mastering.dyalog.com/Appendices.html#scalar-functions scalar functions], since these functions map to each array elements by default.   
The Each operator has no effect on [[scalar function]]s, since these functions already map over each array element.   


For example, both expression below has the same meaning, since + is a scalar function.
For example, both expressions below have the same meaning, since <source lang=apl inline>+</source> is a scalar function.
<source lang=apl>
<source lang=apl>
       1 + 1 2 3 4
       1 + 1 2 3 4

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