blockmatrix
blockmatrix: Tools to solve algebraic systems with partitioned matrices
Description
Some elementary matrix algebra tools are implemented to manage block matrices or partitioned matrix, i.e. "matrix of matrices" (http://en.wikipedia.org/wiki/Block_matrix). The block matrix is here defined as a new S3 object. In this package, some methods for "matrix" object are rewritten for "blockmatrix" object. New methods are implemented. This package was created to solve equation systems with block matrices for the analysis of environmental vector time series . Bugs/comments/questions/collaboration of any kind are warmly welcomed.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| 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 details (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Emanuele Cordano <emanuele.cordano@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Emanuele",
family = "Cordano",
role = c("aut", "cre"),
email = "emanuele.cordano@gmail.com")
as necessary.
The Description field contains
(http://en.wikipedia.org/wiki/Block_matrix). The block matrix is here
Please enclose URLs in angle brackets (<...>).
CRAN incoming feasibility
Maintainer: ‘Emanuele Cordano <emanuele.cordano@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Emanuele",
family = "Cordano",
role = c("aut", "cre"),
email = "emanuele.cordano@gmail.com")
as necessary.
The Description field contains
(http://en.wikipedia.org/wiki/Block_matrix). The block matrix is here
Please enclose URLs in angle brackets (<...>).
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Emanuele Cordano <emanuele.cordano@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Emanuele",
family = "Cordano",
role = c("aut", "cre"),
email = "emanuele.cordano@gmail.com")
as necessary.
The Description field contains
(http://en.wikipedia.org/wiki/Block_matrix). The block matrix is here
Please enclose URLs in angle brackets (<...>).
CRAN incoming feasibility
Maintainer: ‘Emanuele Cordano <emanuele.cordano@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Emanuele",
family = "Cordano",
role = c("aut", "cre"),
email = "emanuele.cordano@gmail.com")
as necessary.
The Description field contains
(http://en.wikipedia.org/wiki/Block_matrix). The block matrix is here
Please enclose URLs in angle brackets (<...>).
Reverse Dependencies (2)
depends
imports
Dependency Network
Version History
1 trackedR Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Jan 19, 2014. Releases before tracking aren’t shown.