CTxCC
Multivariate Normal Mean Monitoring Through Critical-to-X Control Chart
Description
A comprehensive set of functions designed for multivariate mean monitoring using the Critical-to-X Control Chart. These functions enable the determination of optimal control limits based on a specified in-control Average Run Length (ARL), the calculation of out-of-control ARL for a given control limit, and post-signal analysis to identify the specific variable responsible for a detected shift in the mean. This suite of tools provides robust support for precise and effective process monitoring and analysis.
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CRAN Check Status
Show all 14 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-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | NOTE |
| 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 (14 non-OK)
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package dependencies
Depends: includes the non-default packages: 'combinat', 'matrixcalc', 'mvtnorm', 'expm', 'CompQuadForm', 'ggplot2' Adding so many packages to the search path is excessive and importing selectively is preferable.
package dependencies
Depends: includes the non-default packages: 'combinat', 'matrixcalc', 'mvtnorm', 'expm', 'CompQuadForm', 'ggplot2' Adding so many packages to the search path is excessive and importing selectively is preferable.
package dependencies
Depends: includes the non-default packages: 'combinat', 'matrixcalc', 'mvtnorm', 'expm', 'CompQuadForm', 'ggplot2' Adding so many packages to the search path is excessive and importing selectively is preferable.
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Check History
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
package dependencies
Depends: includes the non-default packages: 'combinat', 'matrixcalc', 'mvtnorm', 'expm', 'CompQuadForm', 'ggplot2' Adding so many packages to the search path is excessive and importing selectively is preferable.
package dependencies
Depends: includes the non-default packages: 'combinat', 'matrixcalc', 'mvtnorm', 'expm', 'CompQuadForm', 'ggplot2' Adding so many packages to the search path is excessive and importing selectively is preferable.
package dependencies
Depends: includes the non-default packages: 'combinat', 'matrixcalc', 'mvtnorm', 'expm', 'CompQuadForm', 'ggplot2' Adding so many packages to the search path is excessive and importing selectively is preferable.