R/solarDecl.R
In sirad: Functions for Calculating Daily Solar Radiation and Evapotranspiration

solarDecl <-
  function(i) {
    rod <-  0.4093*sin((2*pi*(284+i))/365)
    rod
  }

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sirad documentation built on May 1, 2019, 7:42 p.m.

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