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Do Cyclists Cluster into Phenotypes ?
This post is a quick one asking the question whether the GC Open Data Project cyclists cluster into distinct phenotypes? I used the 2nd and 3rd principal component scores from the 3 component model...
View ArticleAccessing the Golden Cheetah OpenData
This post is a first for what I hope will be a productive new direction for sharing my tinkering and research. I have over the past month or so dove back into Python and am learning how to use Jupyter...
View ArticleExploring interval detection with the ruptures library
This post follows from the Accessing the Golden Cheetah OpenData post. This gist starts the process of developing an interval detection algorithm utilizing statistical change point detection. For...
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What is an interval ?
Its like porn, difficult to define but you know it when you see it… Lets take a vote: Example 1 or Example 2 Flock, do your thing and make answers. The post What is an interval ? appeared first on...
View ArticleEPO (sea) Levels the Playing Field; Who Would’ve Thought
https://journals.lww.com/acsm-msse/Abstract/2019/02000/Effects_of_EPO_on_Blood_Parameters_and_Running.10.aspx First off, I’ve only read the abstract and from that I’m just thinking what the hell was...
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Cobo Athlete Biological Passport Visualization and Discussion
Its blood data, so you know I have to take a look. The UCI broke its long biopassport sanction drought by going after a retired rider on a minor team best know for blowing things up at the Vuelta. The...
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Athlete Biological Passport Standard Deviation ?
When I drill down in to data it’s no surprise when I catch small errors and discrepancies pop. But the thing that jumped out when drilling down into the Cobo ABP data...
View ArticleDevelopment and field validation of an omni-domain power-duration model
Michael J. Puchowicz, Jonathan Baker & David C. Clarke (2020) Development and field validation of an omni-domain power-duration model, Journal of Sports Sciences, DOI:...
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Three ICU transfers and one death reported in hydroxycholoquine treatment group
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7102549/ An under discussed part of the Guatret 2020 study is the somewhat buried data that the hydroxycholoroquine treatment group had 6 participants...
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Peronnet and Thibault; the source model under the hood of WKO4 WKO5
I’ve raised the issue before with Andy Coggan. He has not given proper attribution to Peronnet and Thibault as the source model for his own model. The Peronnet and Tibault model is a reasonable model...
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