is specter the proper tool for long/wide data transformations, analogous to R’s reshape2? in other words, conversions from something like:

{{:id 1 :year 2016 :val foo}
{:id 1 :year 2017 :val bar}
{:id 2 :year 2016 :val abc}
{:id 2 :year 2017 :val def}}

{{:id 1 :2016 foo :2017 bar}
{:id 2 :2016 abc :2017 def}}

@wcohen no, that's not what specter's for

thanks!