On this Picostat.com statistics page, you will find information about the rainforest data set which pertains to Rainforest Data. The rainforest data set is found in the DAAG R package. You can load the rainforest data set in R by issuing the following command at the console data("rainforest"). This will load the data into a variable called rainforest. If R says the rainforest data set is not found, you can try installing the package by issuing this command install.packages("DAAG") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the rainforest R data set. The size of this file is about 2,280 bytes.

Rainforest Data

Description

The rainforest data frame has 65 rows and 7 columns.

Usage

rainforest

Format

This data frame contains the following columns:

dbh

a numeric vector

wood

a numeric vector

bark

a numeric vector

root

a numeric vector

rootsk

a numeric vector

branch

a numeric vector

species

a factor with levels Acacia mabellae, C. fraseri, Acmena smithii, B. myrtifolia

Source

J. Ash, Australian National University

References

Ash, J. and Helman, C. (1990) Floristics and vegetation biomass of a forest catchment, Kioloa, south coastal N.S.W. Cunninghamia, 2: 167-182.

Examples

table(rainforest$species)

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Dataset imported from https://www.r-project.org.