SPCALDA

A New Reduced-Rank Linear Discriminant Analysis Method

v1.0 · Nov 7, 2015 · GPL-2

CRAN GitHub Mirror

Description

A new reduced-rank LDA method which works for high dimensional multi-class data.

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CRAN Check Status

2 NOTE

12 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	25.3s
r-devel-linux-x86_64-debian-gcc	NOTE	20.4s
r-devel-linux-x86_64-fedora-clang	OK	37.5s
r-devel-linux-x86_64-fedora-gcc	OK	35.7s
r-devel-macos-arm64	OK	12s
r-devel-windows-x86_64	OK	44s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	25s
r-oldrel-windows-x86_64	OK	49s
r-patched-linux-x86_64	OK	22.8s
r-release-linux-x86_64	OK	22.6s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	25s
r-release-windows-x86_64	OK	44s

Check details (14 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Ning Hao <nhao@math.arizona.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Yue", "S."),
                      family = "Niu",
                      role = "aut"),
               person(given = "Ning",
                      family = "Hao",
                      role = c("aut", "cre"),
                      email = "nhao@math.arizona.edu"),
               person(given = "Bin",
                      family = "Dong",
                      role = "aut"))
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Ning Hao <nhao@math.arizona.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Yue", "S."),
                      family = "Niu",
                      role = "aut"),
               person(given = "Ning",
                      family = "Hao",
                      role = c("aut", "cre"),
                      email = "nhao@math.arizona.edu"),
               person(given = "Bin",
                      family = "Dong",
                      role = "aut"))
as necessary.

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

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

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Ning Hao <nhao@math.arizona.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Yue", "S."),
                      family = "Niu",
                      role = "aut"),
               person(given = "Ning",
                      family = "Hao",
                      role = c("aut", "cre"),
                      email = "nhao@math.arizona.edu"),
               person(given = "Bin",
                      family = "Dong",

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Ning Hao <nhao@math.arizona.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Yue", "S."),
                      family = "Niu",
                      role = "aut"),
               person(given = "Ning",
                      family = "Hao",
                      role = c("aut", "cre"),
                      email = "nhao@math.arizona.edu"),
               person(given = "Bin",
                      family = "Dong",

Dependency Network

Version History

new 1.0 Mar 10, 2026