Subject: Unique set values From: "Carlos Sanchez" <carlos@xxxxxxxx> Date: Mon, 12 Jun 2000 16:44:31 -0500 |
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 XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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