| biogas-package | Process Biogas Data and Predict Biogas Production |
| biogas | Process Biogas Data and Predict Biogas Production |
| calcCOD | Calculate Oxygen Demand |
| comp | Methane Content of Biogas |
| comp2 | Methane Content of Biogas |
| cumBg | Calculate Cumulative Biogas Production |
| interp | Interpolate Biogas Composition or Cumulative Production |
| mass | Mass Change of Batch Reactors |
| mass2vol | Calculate Biogas Production Gravimetrically |
| massw | Mass Change of Batch Reactors |
| molMass | Calculate Molar Mass of Compound |
| predBg | Predict Biogas Production |
| setup | Setup Details for Batch Reactors |
| setup2 | Setup Details for Some Batch Reactors |
| stdVol | Correct Gas Volume to 'Standard' Conditions |
| summBg | Summarise and Normalise Cumulative Methane Production |
| vol | Biogas Volume from Batch Reactors |
| vol2 | Biogas Volume from Batch Reactors |
| vol2mass | Calculate Mass of Biogas |
| vol2mol | Calculate Moles of a Gas |