npRmpi
Parallel Nonparametric Kernel Smoothing Methods for Mixed Data Types Using 'MPI'
Description
Nonparametric (and semiparametric) kernel methods that seamlessly handle a mix of continuous, unordered, and ordered factor data types. This package is a parallel implementation of the 'np' package based on the 'MPI' specification that incorporates the 'Rmpi' package (Hao Yu <hyu@stats.uwo.ca>) with minor modifications and we are extremely grateful to Hao Yu for his contributions to the 'R' community. We would like to gratefully acknowledge support from the Natural Sciences and Engineering Research Council of Canada (NSERC, <https://www.nserc-crsng.gc.ca/>), the Social Sciences and Humanities Research Council of Canada (SSHRC, <https://www.sshrc-crsh.gc.ca/>), and the Shared Hierarchical Academic Research Computing Network (SHARCNET, <https://sharcnet.ca/>). We would also like to acknowledge the contributions of the 'GNU GSL' authors. In particular, we adapt the 'GNU GSL' B-spline routine 'gsl_bspline.c' adding automated support for quantile knots (in addition to uniform knots), providing missing functionality for derivatives, and for extending the splines beyond their endpoints.
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CRAN Check Status
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | WARNING |
| r-devel-linux-x86_64-debian-gcc | WARNING |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | ERROR |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | ERROR |
| r-oldrel-macos-x86_64 | ERROR |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | WARNING |
| r-release-macos-arm64 | ERROR |
| r-release-macos-x86_64 | ERROR |
| r-release-windows-x86_64 | OK |
Check details (10 non-OK)
whether the namespace can be unloaded cleanly
---- unloading [1] "Exiting Rmpi. Rmpi cannot be used unless relaunching R." *** caught segfault *** address 0x7f0e995b8e20, cause 'memory not mapped' An irrecoverable exception occurred. R is aborting now ... Segmentation fault
whether the namespace can be unloaded cleanly
---- unloading [1] "Exiting Rmpi. Rmpi cannot be used unless relaunching R." *** caught segfault *** address 0x7fa580a39e20, cause 'memory not mapped' An irrecoverable exception occurred. R is aborting now ... Segmentation fault
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/sonoma-arm64/results/4.6/npRmpi.Rcheck/00install.out’ for details.
package dependencies
Package suggested but not available for checking: ‘Rmpi’
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.4/npRmpi.Rcheck/00install.out’ for details.
package dependencies
Package suggested but not available for checking: ‘Rmpi’
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.4/npRmpi.Rcheck/00install.out’ for details.
whether the namespace can be unloaded cleanly
---- unloading [1] "Exiting Rmpi. Rmpi cannot be used unless relaunching R." *** caught segfault *** address 0x7fc88ddcae20, cause 'memory not mapped' An irrecoverable exception occurred. R is aborting now ... Segmentation fault
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/npRmpi.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/npRmpi.Rcheck/00install.out’ for details.
Check History
ERROR 9 OK · 0 NOTE · 0 WARNING · 5 ERROR · 0 FAILURE Mar 10, 2026
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/sonoma-arm64/results/4.6/npRmpi.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/npRmpi.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/npRmpi.Rcheck/00install.out’ for details.
package dependencies
Package suggested but not available for checking: ‘Rmpi’
package dependencies
Package suggested but not available for checking: ‘Rmpi’