Listy {mffSM} | R Documentation |
Data on growth of three wheat leafs (“listy” in Czech) during 29 days.
Data are used for some illustrations in the book Regrese by Karel Zvára (Zvára, 2008). Originally, data were obtained thanks to a generous kindness of prof. Lubomír Nátr (Faculty of Science, Charles University in Prague).
data(Listy)
A data.frame
with 18 rows and the following variables.
identification number of the leaf (numeric
)
identification number of the leaf (factor
)
day in which the measurement was taken (always at the same moment of the day)
length [mm] of the leaf
http://msekce.karlin.mff.cuni.cz/~zvara/regrese/kniha/R.ZIP
Zvára, K. (2008). Regrese. Praha: Matfyzpress. ISBN 978-80-7378-041-8.
data(Listy) summary(Listy)