CODEWITHSUNDEEP
rstatistics
seven11
seven11

Reputation: 905

Canonical correlation analysis with ade4

Was the cca function deprecated in R's ade4 package?

library(ade4)
cca(mammals, environment)

outputs

could not find function "cca"

I can't find any documentation on this error.

Upvotes: 0

Views: 316

Answers (2)

MYaseen208
MYaseen208

Reputation: 23908

There is no cca function in ade4 package version 1.7-10. However, you can use cancor from base R like below

pop <- LifeCycleSavings[, 2:3]
oec <- LifeCycleSavings[, -(2:3)]
cancor(pop, oec)

Edited

Install version 1.7-4 using the following code

library(devtools)
install_version("ade4", version = "1.7-4", repos = "http://cran.us.r-project.org")

and then run

library(ade4)

Upvotes: 1

R18
R18

Reputation: 1560

May be is not available for the newest versions of the package. Nevertheless it is suggested to use cca{vegan}, which is form the vegan library.

Upvotes: 0

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