Which R versions contain which base functions -


i noticed function anyna has been added r base sometime around 3.1 (commit). discovered function relatively new running code on machine running old version of r.

is there easy way (i.e. not searching through commit history, or trying on number of different r versions) find out when function added r. in case, affects r version package relies on , subsequently how decide write code (as i asked here).

i worked out finished writing question, thought i'd post , answer anyway.

you can search through release news files.

versions 3.0.0 onwards, 2.0.0 - 3.0.0, 1.0.0 - 2.0.0 , < 1.0.0.


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