e1_approx: Swami and Ohija approximation to the Exponential Integral....

View source: R/gpm.R

e1_approxR Documentation

Swami and Ohija approximation to the Exponential Integral. This is very simple, but differences with more precise (but expensive) approaches are almost completely washed out by PROSPECT math.

Description

Swami and Ohija approximation to the Exponential Integral. This is very simple, but differences with more precise (but expensive) approaches are almost completely washed out by PROSPECT math.

Usage

e1_approx(x)

ashiklom/rrtm documentation built on Aug. 10, 2022, 5:04 a.m.