\define sumlist() <$list filter="[all[current]indexes[]]" variable="index">{{{ [all[current]getindex<index>] }}},</$list>
<table>
<th>Idea</th><th>Vote Count</th><th>Sum</th><th>Avg Score</th>
<$list filter="[tag<currentTiddler>]">
<tr>
<td>{{!!title}}</td>
<$list filter="[all[current]indexes[]count[]]" variable="count">
<$wikify name="sumlist" text="""<<sumlist>>""">
<$list filter="[<sumlist>split[,]sum[]]" variable="sum">
<$list filter="[<sum>divide<count>]" variable="avg">
<td><<count>></td>
<td><<sum>></td>
<td><<avg>></td>
</$list>
</$list>
</$wikify>
</$list></tr>
</$list>
</table>
It seems like most Dictionary implementations in other languages would have a mirror to the indexes[] operator like a values[]; would it make sense to request that as a future enhancement?