Abstract | Introduction | SI | Related work in R | UNIDATA's udunits library | Udunits versus the Unified Code for Units of Measure (UCUM) | Handling data with units in R: the units package | Discussion and conclusions | Acknowledgements | References

Setting units, unit conversion | Unit conversion | Basic manipulations | Arithmetic operations | Unit simplification | Mathematical functions | Summary functions | Printing | Subsetting | Concatenation | Conversion to/from difftime | units in matrix objects | units objects in data.frames | Formatting | Plotting

Introduction | Propagation of uncertainty | Taylor series method | Monte Carlo method | Reporting uncertainty | Related work | Automated uncertainty handling in R: the errors package | Package description and usage | Example: Simultaneous resistance and reactance measurement | Example: Calibration of a thermometer | Discussion | Summary and future work

Introduction | Available parsers

Introduction | R Base | Row Subsetting | Row Ordering | Column Transformation | Row Aggregation | Column Joining | (Un)Pivoting | Plotting | Tidyverse | Summary | A Note on data.table