Description
Enhances the R Optimization Infrastructure (ROI) package by registering the 'CPLEX' commercial solver. It allows for solving mixed integer quadratically constrained programming (MIQPQC) problems as well as all variants/combinations of LP, QP, QCP, IP.
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CRAN Check Status
6
ERROR
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Show all 10 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-macos-arm64 | ERROR |
| r-oldrel-macos-arm64 | ERROR |
| r-oldrel-macos-x86_64 | ERROR |
| r-oldrel-windows-x86_64 | ERROR |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | ERROR |
| r-release-macos-x86_64 | ERROR |
Check details (6 non-OK)
ERROR
r-devel-macos-arm64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-oldrel-macos-arm64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-oldrel-macos-x86_64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-oldrel-windows-x86_64
package dependencies
Package required but not available: 'Rcplex' See section 'The DESCRIPTION file' in the 'Writing R Extensions' manual.
ERROR
r-release-macos-arm64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-release-macos-x86_64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
Check History
ERROR 4 OK · 0 NOTE · 0 WARNING · 6 ERROR · 0 FAILURE Mar 10, 2026
ERROR
r-devel-macos-arm64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-release-macos-arm64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-release-macos-x86_64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-oldrel-macos-arm64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-oldrel-macos-x86_64
package dependencies
Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
ERROR
r-oldrel-windows-x86_64
package dependencies
Package required but not available: 'Rcplex' See section 'The DESCRIPTION file' in the 'Writing R Extensions' manual.