Fast computation of descriptive statistics in ruby using native code and SIMD
25-Mar-2021 1567
This gem provides fast computation of descriptive statistics (min, max, mean, median, 1st and 3rd quartiles, population standard deviation) for a multivariate dataset (represented as a 2D array) in ruby.It is ~11x faster than an optimal algorithm in hand-written ruby, and ~4.7x faster than the next fastest available ruby gem or native extension (see benchmarks below).
Fast computation of descriptive statistics in ruby using native code and SIMD #ruby #rubydeveloper #rubyonrails #computation #descriptive #statistics #using #native #code https://rubyonrails.ba/link/fast-computation-of-descriptive-statistics-in-ruby-using-native-code-and-simd
