biogrowth: arabian_tractors – R documentation

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arabian_tractors

Number of tractors in the Arab World according to the World Bank

Description

A dataset showing the increase in tractors in the Arab World. It was retrieved from https://data.worldbank.org/indicator/AG.AGR.TRAC.NO?end=2009&start=1961&view=chart.

Usage

arabian_tractors

Format

A tibble with 40 rows (each corresponding to one year) and 7 columns:

year: Year for the recording
tractors: Number of tractors

biogrowth

Modelling of Population Growth

v0.2.0

GPL-3

Authors

Alberto Garre [aut, cre] (<https://orcid.org/0000-0002-4404-3550>), Jeroen Koomen [aut], Heidy den Besten [aut], Marcel Zwietering [aut]

Initial release

arabian_tractors

Description

Usage

Format

biogrowth

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