ade4
Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences
Description
Tools for multivariate data analysis. Several methods are provided for the analysis (i.e., ordination) of one-table (e.g., principal component analysis, correspondence analysis), two-table (e.g., coinertia analysis, redundancy analysis), three-table (e.g., RLQ analysis) and K-table (e.g., STATIS, multiple coinertia analysis). The philosophy of the package is described in Dray and Dufour (2007) <doi:10.18637/jss.v022.i04>.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (2 non-OK)
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
Changelog
Full NEWS →v1.7-24
Check History
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
installed package size
installed size is 9.3Mb
sub-directories of 1Mb or more:
R 2.1Mb
data 2.9Mb
libs 2.6Mb
installed package size
installed size is 9.4Mb
sub-directories of 1Mb or more:
R 2.0Mb
data 2.9Mb
libs 2.7Mb
installed package size
installed size is 7.2Mb
sub-directories of 1Mb or more:
R 1.4Mb
data 2.9Mb
libs 1.1Mb
ERROR 8 OK · 5 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/ade4.Rcheck/00install.out' for details.
installed package size
installed size is 9.3Mb
sub-directories of 1Mb or more:
R 2.1Mb
data 2.9Mb
libs 2.6Mb
installed package size
installed size is 9.4Mb
sub-directories of 1Mb or more:
R 2.0Mb
data 2.9Mb
libs 2.7Mb
installed package size
installed size is 7.2Mb
sub-directories of 1Mb or more:
R 1.4Mb
data 2.9Mb
libs 1.1Mb
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘sp’ All declared Imports should be used.
installed package size
installed size is 9.3Mb
sub-directories of 1Mb or more:
R 2.0Mb
data 2.9Mb
libs 2.6Mb
installed package size
installed size is 9.3Mb
sub-directories of 1Mb or more:
R 2.0Mb
data 2.9Mb
libs 2.7Mb
installed package size
installed size is 7.2Mb
sub-directories of 1Mb or more:
R 1.4Mb
data 2.9Mb
libs 1.1Mb