Aggregation

Aggregation splits data into subsets, computes summary statistics on each subset, and reports the results in a conveniently summarized form. The aggregate function is one of the most capable functions in the scidb package. The package overloads R’s standard...

Databases Unlock Big Data

Databases Unlock the Power of Medical Big Data Heard recently at a SciDB tech-talk: “Data in databases are used 100x more than data in files.” Ok. Not too controversial. “If we take ‘use’ (the number of papers published) to be a proxy for...