42 lines
959 B
Plaintext
42 lines
959 B
Plaintext
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{{alias}}( iterator )
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Returns an iterator which iteratively computes a cumulative arithmetic mean.
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If an environment supports Symbol.iterator, the returned iterator is
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iterable.
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Parameters
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----------
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iterator: Object
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Input iterator.
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Returns
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-------
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iterator: Object
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Iterator.
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iterator.next(): Function
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Returns an iterator protocol-compliant object containing the next
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iterated value (if one exists) and a boolean flag indicating whether the
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iterator is finished.
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iterator.return( [value] ): Function
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Finishes an iterator and returns a provided value.
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Examples
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--------
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> var arr = {{alias:@stdlib/array/to-iterator}}( [ 2.0, -5.0, 3.0, 5.0 ] );
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> var it = {{alias}}( arr );
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> var m = it.next().value
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2.0
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> m = it.next().value
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-1.5
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> m = it.next().value
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0.0
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> m = it.next().value
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1.25
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See Also
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--------
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