RT @phonetictalk: Excellent introduction to a more advanced understanding of filter & row context in pivot tables: http://t.co/yiYGdtgg62

Excellent introduction to a more advanced understanding of filter & row context in pivot tables: http://t.co/yiYGdtgg62

— Leonard Murphy (@phonetictalk) September 2, 2015

from Twitter https://twitter.com/gregory_kramer

September 02, 2015 at 11:13AM
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