ornitho2df: Conversion between Lists and Data Frames
In heibl/rornitho: Functions for Visualisation of Ornitho Bird Observations

A list of ornithoSpec objects is converted into a data frame and vice versa.

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ornitho2df(ornitho)

df2ornitho(df)

`ornitho`	a list, whose elements are objects of class `ornithoSpec`.
`df`	a data frame, must contain columns named `"scientific.name"`, `"vernacular.name"`, and `"phenology"`.

a data frame with 29 columns:

`scientific.name`	the scientific name
`vernacular.name`	the vernacular name (in German)
`phenology`	phenology, one of "Standvogel", "Wintergast", "Teil- und Kurzstreckenzieher", "Langstreckenzieher", "Durchzuegler", "Seltenheit".
`date`
`day`
`month`
`year`
`yday`
`pentade`
`decade`
`week`
`place`
`county`
`country`
`x`
`y`
`count`
`detail`

Christoph Heibl

The German ornitho website: http://www.ornitho.de/

read.ornitho for reading ornitho data; ornithoPDF for plotting ornitho data.

data(amsel)
amsel.df <- ornitho2df(amsel)
table(amsel.df$scientific.name)
df2ornitho(amsel.df)

heibl/rornitho documentation built on May 17, 2019, 3:22 p.m.

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