unit: Get _units_ table

In samuel-rosa/febr-package: Data Repository of the Brazilian Soil

Get units table

Description

Download data from the units ("unidades") table of the Data Repository of the Brazilian Soil. This includes measurement units and conversion factors. This is used to standardize the data contained in a dataset when downloading it via layer() or observation().

Usage

unit(source, target)

Arguments

source	(optional) Character vector indicating one or more source measurement units.
target	(optional) Character vector indicating one or more target measurement units.

Value

A data.frame with source and target measurement units and their corresponding conversion factors.

Author(s)

Alessandro Samuel-Rosa [e-mail]

References

Teixeira, P. C., Donagemma, G. K., Fontana, A., Teixeira, W. G. (2017) Manual de Métodos de Análise de Solo. Brasília: Embrapa.

See Also

The unit table at https://docs.google.com/spreadsheets/d/1tU4Me3NJqk4NH2z0jvMryGObSSQLCvGqdLEL5bvOflo

Examples

#res <- unit(source = c("%", "dag/kg"), target = "g/kg")
#res

samuel-rosa/febr-package documentation built on April 20, 2022, 10:31 p.m.