Hi Gary,
That would be great, but it doesn't work like that as far as I can tell
(on 6.0-3.2 at least). The test below doesn't match a2,c2. Or am I missing
something?
xdmp:document-insert("groups.xml",
<doc>
<group>
<a>a1</a>
<b>b1</b>
<c>c1</c>
</group>
<group>
<a>a2</a>
<b>b2 with lots of words in to affect the proximity?</b>
<c>c2</c>
</group>
<group>
<a>a3</a>
<b>b3</b>
<c>c3</c>
</group>
</doc>)
;
declare default collation "http://marklogic.com/collation/codepoint";;
declare variable $options := ("ordered", "proximity=2");
for $p in cts:value-tuples((
cts:element-reference(xs:QName("a")),
cts:element-reference(xs:QName("c"))
), $options, cts:document-query("groups.xml"))
return fn:string-join(json:array-values($p), ",")
==>
a1,c1
a3,c3
On 27/08/2013 18:41, "Gary Vidal" <[email protected]> wrote:
>Rob,
>
>I believe the proximity in co-occurrence is the distance from one node to
>another not a word(as stated in documentation). So if group is always
>expressed Group (A, B, C, D)
>
>Then the proximity of A->C = 2. You can confirm this by using
>cts:value-tuples against a single document passing the promixity.
>
>cts:value-tuples((
> cts:element-reference(xs:QName("a")),
> cts:element-reference(xs:QName("c"))
> ),("proximity=2","ordered")
>)
>
>
>
>Gary Vidal
>Media Consultant
>MarkLogic Corporation
>[email protected]
>Phone: +1 917 576-5794
>Skype: ml-garyvidal
>www.marklogic.com
>
>
>_______________________________________________
>General mailing list
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>
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