e-Statistics > Textbook Data Sets

Growth of duckweed

Description
Growth of duckweed (Lemna) by counting the number of leaves every day over a two-week period.
Format
A data frame with 14 observations on the following 3 variables.
  1. Days :a numeric vector
  2. Leaves :a numeric vector
  3. Log.leaves :a numeric vector
Source
E. Ashby and T. A. Oxley (1935). The interactions of factors in the growth of Lemna. Annals of Botany. 49:309-336.
Data set for R
R code (duckweed.R) requires data set duckweed.txt.


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