Optimizing the dnorm Function in R: Explicit Computation, Parallel Processing, and Rcpp

Optimizing Large Datasets with Presto's Distributed Sort Feature

R Vectorised Alternatives to For Loops Involving Operations with Non-Numericals: Dataframe Rebuilding Using Aggregate() and the Formula Class

Understanding Frame Rates in iPhone Apps: A Deep Dive

Filter Groups in Pandas DataFrames with Boolean Indexing and np.in1d

Sampling Subgraphs of Varying Sizes Using Rcpp: A Performance Comparison