andreacavalli/rust-average
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
40 Commits 1 Branch 0 Tags 255 KiB
Rust 100%
efaca98d0c
Go to file
Vinzent Steinberg efaca98d0c Bump version
2017-05-19 17:54:22 +02:00
benches Add test comparing to streaming-stats 2017-05-05 16:40:23 +02:00
src Improve documentation 2017-05-19 17:53:54 +02:00
tests Move some tests from src to tests 2017-05-19 15:54:13 +02:00
.gitignore Initial commit 2017-04-26 20:24:20 +02:00
.travis.yml Fix travis 2017-05-05 16:58:39 +02:00
Cargo.toml Bump version 2017-05-19 17:54:22 +02:00
README.md Improve README 2017-05-16 18:21:27 +02:00

README.md

average

Calculate the average of a sequence and its error iteratively, using constant memory and avoiding numerical problems. The calculation can be easily parallelized by using Average::merge.

Documentation | crates.io

Build Status

Advantages over naive calculation of average and variance

  • Avoids loss of precision due to cancellation.
  • Only needs a single pass over the samples, at the cost of a division inside the loop.