Description
Functions to allow users to build and analyze design consistent tree and random forest models using survey data from a complex sample design. The tree model algorithm can fit a linear model to survey data in each node obtained by recursively partitioning the data. The splitting variables and selected splits are obtained using a randomized permutation test procedure which adjusted for complex sample design features used to obtain the data. Likewise the model fitting algorithm produces design-consistent coefficients to any specified least squares linear model between the dependent and independent variables used in the end nodes. The main functions return the resulting binary tree or random forest as an object of "rpms" or "rpms_forest" type. The package also provides methods modeling a "boosted" tree or forest model and a tree model for zero-inflated data as well as a number of functions and methods available for use with these object types.
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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 | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| 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 History
OK 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 6.0Mb
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 5.9Mb
installed package size
installed size is 5.1Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 1.3Mb
ERROR 10 OK · 3 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/rpms.Rcheck/00install.out' for details.
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 6.0Mb
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 5.9Mb
installed package size
installed size is 5.1Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 1.3Mb
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 6.0Mb
installed package size
installed size is 9.9Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 5.9Mb
installed package size
installed size is 5.1Mb
sub-directories of 1Mb or more:
data 2.3Mb
libs 1.3Mb