Name: Marco Altini
Type: User
Company: HRV4Training
Bio: Founder of HRV4Training.com, Data Science Advisor @ Oura, Guest Lecturer @ VUamsterdam. PhD Machine Learning, 2x MSc: Sport Science, CS Engineering. Runner
Twitter: altini_marco
Location: Amsterdam
Blog: http://www.marcoaltini.com
Marco Altini's Projects
Colab notebooks for various projects
Comparison of PPG data collected from the Hera Leto Two earphones and a Polar chest strap for heart rate variability (HRV) analysis
code to visualize gps data from mobile phone pictures
simple script to read data from an Oura ring json export and plot it against the moon cycle phase
Proper cross-validation when using imbalanced data
Comparison of PPG sensors (HRV4Training, mio alpha, Schosche and Kyto) with respect to a chest strap (Polar H7)
R code for parameter estimates in regression models with manual implementation of least squares, gradient descent and monte carlo methods.
Random script to process Strava data via APIs