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Unique set values
- To: <xsl-list at mulberrytech dot com>
- Subject: Unique set values
- From: "Carlos Sanchez" <carlos at ktsi dot com>
- Date: Mon, 12 Jun 2000 16:44:31 -0500
- Reply-To: xsl-list at mulberrytech dot com
Hi I have the following XML
<statResults>
<statResult>
<valSpecId>1</valSpecId>
<methodology>parametric</methodology>
<statName>ConditionalMean</statName>
<parameter>0.05</parameter>
<result>-0.951696710686655</result>
</statResult>
<statResult>
<valSpecId>2</valSpecId>
<methodology>parametric</methodology>
<statName>ConditionalMean</statName>
<parameter>0.05</parameter>
<result>-219.796643247407</result>
</statResult>
<statResult>
<valSpecId>1</valSpecId>
<methodology>parametric</methodology>
<statName>ConditionalMean</statName>
<parameter>0.07</parameter>
<result>-219.796643247407</result>
</statResult>
<statResult>
<valSpecId>2</valSpecId>
<methodology>parametric</methodology>
<statName>ConditionalMean</statName>
<parameter>0.07</parameter>
<result>-219.787907827418</result>
</statResult>
<statResult>
<valSpecId>2</valSpecId>
<methodology>parametric</methodology>
<statName>VaR</statName>
<parameter>0.97</parameter>
<result>3.26</result>
</statResult>
...
I want to be able to return unique 3-tuple value consisting of methodology,
statName, and parameter. That is
<statResult>
<methodology>parametric</methodology>
<statName>ConditionalMean</statName>
<parameter>0.05</parameter>
<statResult>
<statResult>
<methodology>parametric</methodology>
<statName>ConditionalMean</statName>
<parameter>0.07</parameter>
<statResult>
<statResult>
<methodology>parametric</methodology>
<statName>VaR</statName>
<parameter>0.97</parameter>
<statResult>
Thx,
Carlos Sanchez
The RiskMetrics Group
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