aphalo / photobiology

Package ‘photobiology’ defines a system of classes for storing spectral data and accompanying methods and operators. This is the core of a suite of R packages for photobiological calculations.
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Add equation to man page of `normalized_diff_ind()` #16

Closed aphalo closed 1 year ago

aphalo commented 1 year ago

Add the equation used to calculate normalized difference indexes to the details sections of the help page. for NDVI = (NIR - R) / (NIR + R) or $NDxV = \frac{f(wb_1) - f(wb_1)}{f(wb_1) + f(wb_1)}$

aphalo commented 1 year ago

Implemented.