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Hi all,
I'd be very grateful if someone could tell me the best method of sorting a repeating unit of arbitrary length into equal parts, for example. <units>
<unit_1 />
<unit_2 />
<unit_3 />
<unit_4 />
<unit_5 />
<unit_6 />
<unit_7 />
<unit_8 />
<units>into... <part>
<unit_1 />
<unit_2 />
<unit_3 />
</part>
<part>
<unit_4 />
<unit_5 />
<unit_6 />
</part>
<part>
<unit_7 />
<unit_8 />
</part>My experiments with for loops have come to naught. Many thanks,
Gavin
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