NEWS.md

gapminder 0.3.0

• Import tibble::tibble(), so tibble printing is used out of the box.

• Moved delimited files for practicing data import into inst/extdata/. Therefore, these are now accessible after installation at, e.g., system.file("extdata", "gapminder.tsv", package = "gapminder").

• Clarify that this package is not maintained as a definitive data source, rather it's for making code examples and teaching. Stability is now very important.

• Improved citability, e.g. added the "concept" DOI that links to a list of all version to DESCRIPTION and README. README also shows the use of citation().

gapminder 0.2.0

• Added the tbl_df class to the gapminder data frame, which is advantageous for users of the dplyr package.
• Changed (corrected?) the population variable from numeric to integer. Affected India (all years) and China (1952).
• Moved imputation of 1952 China data earlier in the data cleaning process, which added a row to inst/gapminder-unfiltered.tsv.
• Added the gapminder_unfiltered data frame. It's the data frame gapminder came from, but is less heavily filtered (previously available only in inst/gapminder-unfiltered.tsv).
• Added tab-delimited files for the country and continent colors, inst/continent-colors.tsv and inst/country-colors.tsv.
• Added description of the "international dollars" in which GDP per capita is reported (thanks @aammd, #5).

gapminder 0.1.0

• Initial CRAN release