Greenhouse Gas Flux Calculation from Chamber Measurements

Functions for greenhouse gas flux calculation from chamber measurements.


Changes in v0.4-1

Minor changes

  1. Weights from robust linear regression are now separated by "|" insteaf of "," to better accomodate international users, #12

Changes in v0.4


  1. Added Pearson's correlation coefficient to output of linear fit.

  2. Breaking change: Flux selection has now its own function selectfluxes. This makes implementing new algorithms easier. Please consult help("selectfluxes") for usage examples.

  3. Implemented Roman Hueppi's flux selection algorithm.

  4. New Vignette included.

Changes in v0.2-1


  1. File names and titles of plots were not correctly using the flux ID, #9.

Reference manual

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0.4-4 by Roland Fuss, a year ago

Report a bug at

Browse source code at

Authors: Roland Fuss [aut, cre] , Roman Hueppi [ctb] , Asger R. Pedersen [cph] (for code copied from the not-exported HMR:::.HMR.fit1 function (version 0.3.1))

Documentation:   PDF Manual  

GPL (>= 2) license

Imports sfsmisc, data.table, MASS, AICcmodavg, stats, graphics, grDevices

Suggests testthat, knitr, rmarkdown

See at CRAN