R, Python and other codes/scripts for data analysis used in our articles
* We are not professional data scientists or programmers, so if you find any errors or issues in our scripts, we would greatly appreciate it if you let us know 😊
Data analysis codes/scripts
Estimation of II-type error probability
(in circular statistics)
1) project: MagBird (article – Pakhomov et al. 2022)
link: GitHub (author: Fyodor Cellarius).
2) project: MagBird (article – Utvenko et al., 2025)
link: GitHub (author: Fyodor Cellarius)
Video analysis of flight activity and orientation of red admiral in the Mouritsen-Frost flight simulator
1) using custom-written neural networks
project: MagButterfly (article – Pakhomov et al., 2023 preprint)
link: GitHub (author: Fyodor Cellarius)
2) using DeepLabCut data
project: MagButterfly (article – Pakhomov et al., 2025 preprint)
link: download (author: Fyodor Cellarius)
Data analysis codes/scripts
Bootstrap analysis for mean vector length
(in circular statistics)
project: MagBirds (article – Zolotareve et al., 2021)
link: download (author: Alex Pakhomov).
The non-parametric Moore’s modified Rayleigh test (MMRT)
(in circular statistics)
project: MagButterly (article – Pakhomov et al., 2025 preprint)
link: download (modified version of R script from Massy et al, 2021).
updated version (2025): Download
The classical Rayleigh test
(in circular statistics)
project: MagButterly, MagBirds (article – Pakhomov et al., 2025 preprint)
link: download (author: Fyodor Cellarius).
Estimation of the directionality of birds in Emlen funnels based on the number of scratches
project: our birds articles
link: GitHub (author N. Zelenova)
Power analysis for Mardia-Watson-Wheeler test, n of animals in experimental group
(in circular statistics)
link: download (author: Dmitry Kishkinev).
Data visualization codes/scripts
Map of specific region on Earth (bw and colour)
(for articles)
link: download, (author: Alex Pakhomov)
Map of Europe
(for articles)
link: download, (author: Alex Pakhomov)
Spectrum of light
project: MagButterly, MagBirds (article – Pakhomov et al., 2025 preprint)
link: download, (author: Alex Pakhomov)
Other codes/scripts
Time of sunsets and sunrise
link: download, (author: Alex Pakhomov)
magbbb.com 