Excel doesn’t have a built-in AVERAGEIF() function, but you can still average values, conditionally. Excel has SumIf and CountIf, but no AverageIf. However, with a little array magic, you can get ...

Oracle, under external pressure to yield control over the JavaScript trademark, has instead filed a motion for dismissal of part of a petition to cancel the trademark. Filed February 3, Oracle claims ...

make_otu_heatmap_html.py is very slow on large/largish biom tables. On a biom table with 132 samples and 14,016 observations, the process never finished for me after 20+ hours. When I killed the ...

Using scaffolds of folded DNA, engineers assembled arrays of quantum rods with desirable photonic properties that could enable them to be used as highly efficient micro-LEDs for televisions or virtual ...

Although many people know about wind’s offshore potential, the energy-producing power of offshore solar could be just as impactful. A new study from scientists at the Australian National University ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...