Duplicate of mean_max() algorithm

[sladkovm]

There are currently two versions:

algorithms.main.mean_max_power() - relies on rolling mean calculation
algorithms.metrics.power_duration_curve() - relies on calculating diff of accumulated energy and is x4 faster

Proposal:

1. Rename algorithm to mean_max() because it can be applied not only to power but to pace as well
2. Keep faster implementation with data type casting resolved according to the outcome of Discussion: input and output argument type casting #5
3. Move it to main, which will serve as a module for the general purpose calculations or according to the outcome of Discussion: project stucture #7

[AartGoossens]

1. Agree. Then this method would live in metrics.core as well?
2. Totally agree :)
3. Agree. Although I don't like the name "main" I gave it. Do you have a better idea? And do we even want to keep main when we're moving to separate heartrate/power/speed modules?

[sladkovm]

The mean_max() resides in the core and in the metrics.power we would even have a liberty to call a power_duration_curve().

I propose to transfer the content of main to the core or to the specific metrics module depending on what it does.

[AartGoossens]

👍

[sladkovm]

Shall I pick up this issue and implement the project structure agreed in #7 ?

[AartGoossens]

Yes if you would like to :)