Re: [xsl] Simple problem - complicated solution

[Joerg Heinicke <joerg.heinicke@xxxxxx>]

Oh sorry, I wrote the stylesheet in the mail client, tested it with 
editor + IE + MSXML, but didn't copy the changes back to the mail 
client. My complete version (including a better test for min and max, 
because you don't need to compare every @value with every other @value, 
only with the following ones):

<xsl:template match="data">
  <min value="{datum[not(following-sibling::datum/@value &lt; 
@value)]/@value}"/>
  <max value="{datum[not(following-sibling::datum/@value > 
@value)]/@value}"/>
  <avg value="{sum(datum/@value) div count(datum/@value)}"/>
</xsl:template>

Joerg

Stuart Celarier schrieb:
> > <avg value="{sum(datum/@value)/count(datum/@value)}"/>
>
>
> I think that Joerg meant to write
>   <avg value="{sum(datum/@value) div count(datum/@value)}"/>
> instead.
>
> Cheers,
> Stuart
>
> -----Original Message-----
>  
> <xsl:template match="data">
>    <!-- selects the first datum/@value with not a following datum/@value
>
> less than this one -->
>    <min value="{datum[not(../datum/@value &lt; @value)]/@value}"/>
>    <!-- selects the first datum/@value with not a following datum/@value
>
> greater than this one -->
>    <max value="{datum[not(../datum/@value > @value)]/@value}"/>
>    <!-- like in mathematics: avg = sum / count -->
>    <avg value="{sum(datum/@value)/count(datum/@value)}"/>
> </xsl:template>
>
> Regards,
>
> Joerg


XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list