partGLFitLRCOneWindow: partGLFitLRCOneWindow

In REddyProc: Data processing and plotting utilities of (half-)hourly eddy-covariance measurements

Description

Estimate parameters of the Rectangular Hyperbolic Light Response Curve function (a,b,R_ref, k) for successive periods Estimation as in Lasslop et al., 2010 for successive periods, i.e. windows.

Usage

partGLFitLRCOneWindow(ds, winInfo, prevRes, E0Win, 
    controlGLPart = partGLControl())

Arguments

ds	data.frame with numeric columns NEE, sdNEE, Temp (degC), VPD, Rg, and logical columns isNight and isDay
winInfo	one-row data.frame with window information, including iWindow
prevRes	component prevRes from previous result, here with item prevE0
E0Win	data.frame with columns E0, sdE0, RRef from nighttime, one row for each window
controlGLPart	list of further default parameters

Details

Each window estimate is associated with a time or equivalently with a record. The first record, i.e. row number, of the day-window is reported. Moreover, the mean of all valid records numbers in the daytime window is reported for interpolation.

Author(s)

TW (Department for Biogeochemical Integration at MPI-BGC, Jena, Germany)

See Also

partitionNEEGL

partGLEstimateTempSensInBoundsE0Only

partGLFitLRC

REddyProc documentation built on May 2, 2019, 5:19 p.m.