RcppArmadillo 14.6.1-0 with Armadillo 14.6.1 #469
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Pull Request Overview
This PR updates RcppArmadillo from version 14.6.0-1 to 14.6.1-1, incorporating Armadillo library version 14.6.1. The update includes performance improvements, compiler configuration fixes, and introduces optional power expression optimization.
Key changes include:
- Introduction of configurable power expression optimization (
arma_config::optimise_powexpr) - Performance improvements in mean() function through better array operations
- Enhanced error messages and warning consistency
- Compiler configuration and deprecation handling improvements
Reviewed Changes
Copilot reviewed 17 out of 17 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| inst/include/armadillo_bits/sp_auxlib_meat.hpp | Adds missing variable ignore to prevent compiler warnings |
| inst/include/armadillo_bits/op_sum_meat.hpp | Guards power expression optimizations with configuration flag |
| inst/include/armadillo_bits/op_mean_meat.hpp | Optimizes mean calculation using arrayops::inplace_plus |
| inst/include/armadillo_bits/fn_conv_to.hpp | Improves deprecation warning messages |
| inst/include/armadillo_bits/fn_accu.hpp | Guards power expression optimizations with configuration flag |
| inst/include/armadillo_bits/debug.hpp | Adds power expression optimization flag to debug output |
| inst/include/armadillo_bits/config.hpp | Defines new power expression optimization configuration |
| inst/include/armadillo_bits/compiler_setup.hpp | Removes deprecated marker handling and improves warnings |
| inst/include/armadillo_bits/arma_version.hpp | Updates patch version from 0 to 1 |
| inst/include/armadillo_bits/arma_config.hpp | Implements optimise_powexpr configuration setting |
| inst/include/armadillo_bits/Mat_meat.hpp | Guards power expression optimizations with configuration flag |
| inst/include/armadillo_bits/Cube_meat.hpp | Guards power expression optimizations with configuration flag |
| inst/NEWS.Rd | Documents changes in version 14.6.1-1 |
| configure.ac | Updates version number to 14.6.1-1 |
| configure | Auto-generated configure script updates |
| DESCRIPTION | Updates package version and date |
| ChangeLog | Adds changelog entry for version 14.6.1-1 |
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No issues in reverse dependency checks (see as usual in rcpp-logs repo)