ltm

R 패키지 메타데이터와 수집 신호를 모아 봅니다.

Packages / CRAN / ltm

ltm

v1.2-0

ltm

Repository CRANLicense GPL (>= 2)Lifecycle activeNeeds compilation no

Package page Reference Source DOI NEWS

DOI

10.32614/CRAN.package.ltm

Task views

Missing Data, Psychometric Models and Methods

Reverse imports

318

Reverse depends

392

Core Signals

첫 화면에서 판단해야 할 수집 신호를 먼저 배치합니다.

Task views

Missing Data, Psychometric Models and Methods

Reverse imports

318

Reverse depends

392

Supported Backends

DESCRIPTION에서 감지한 backend 관련 package입니다.

backend package 신호가 없습니다.

Quick Facts

기본 메타데이터를 작은 카드와 토큰으로 압축합니다.

profile

Repository

CRAN

Version

1.2-0

License

GPL (>= 2)

Lifecycle

active

Needs compilation

Reverse depends

392

Reverse imports

318

Last observed

2026-05-30

CRAN: cran.r-project.org/package=ltm

수집 소스별 패키지 정보

1개 소스

CRAN

1.2-0

2026-05-30

License

GPL (>= 2)

Depends

R (>= 3.0.0), MASS, msm, polycor

Needs compilation

Reverse depends

392

Reverse imports

318

Lifecycle

active

Last observed

2026-05-30 10:45:11

이 패키지가 의존하는 패키지

3개 표시전체 3개

Package	Type	Spec
MASS CRAN · 1.2-0 · 2026-05-30	Depends	MASS
msm CRAN · 1.2-0 · 2026-05-30	Depends	msm
polycor CRAN · 1.2-0 · 2026-05-30	Depends	polycor
검색 결과가 없습니다.

1 / 1

이 패키지를 쓰는 패키지

5개 표시전체 24개

Package	Type	Spec
catSurv 1.6.0 CRAN · 2026-05-30	Depends	ltm(>= 1.1.1)
GPCMlasso 0.1-9 CRAN · 2026-05-30	Depends	ltm
IMTest 1.0.0 CRAN · 2026-05-30	Depends	ltm
integIRTy 1.0.8 CRAN · 2026-05-30	Depends	ltm
irtoys 0.2.2 CRAN · 2026-05-30	Depends	ltm
kequate 1.6.4 CRAN · 2026-05-30	Depends	ltm
PCMRS 0.1-5 CRAN · 2026-05-30	Depends	ltm
PerFit 1.4.7 CRAN · 2026-05-30	Depends	ltm
subscore 3.3 CRAN · 2026-05-30	Depends	ltm
UPCM 0.0-5 CRAN · 2026-05-30	Depends	ltm
CTTShiny 0.1 CRAN · 2026-05-30	Imports	ltm
difR 6.1.0 CRAN · 2026-05-30	Imports	ltm
irtreliability 0.1-1 CRAN · 2026-05-30	Imports	ltm
IRTShiny 1.2 CRAN · 2026-05-30	Imports	ltm
missCompare 1.0.3 CRAN · 2026-05-30	Imports	ltm
PsyControl 1.0.0.0 CRAN · 2026-05-30	Imports	ltm
RSP 0.5 CRAN · 2026-05-30	Imports	ltm
tcl 1.0.1 CRAN · 2026-05-30	Imports	ltm
catIrt 0.5.1 CRAN · 2026-05-30	Suggests	ltm
equateIRT 2.5.2 CRAN · 2026-05-30	Suggests	ltm
equateMultiple 1.1.3 CRAN · 2026-05-30	Suggests	ltm
latdiag 0.3 CRAN · 2026-05-30	Suggests	ltm
RMX 0.1-7 CRAN · 2026-05-30	Suggests	ltm
ShinyItemAnalysis 1.5.5 CRAN · 2026-05-30	Suggests	ltm
검색 결과가 없습니다.

1 / 5

Reverse dependency summary

3 types

Type	Packages
Depends	10
Imports	8
Suggests	6

패키지 페이지

Reverse depends

Reverse imports

Reverse suggests

All links

Repository: CRAN
Version: 1.2-0
Collected: 2026-05-28 00:25:25
Package page: https://cran.r-project.org/web/packages/ltm/index.html
DOI: 10.32614/CRAN.package.ltm
Citation: https://cran.r-project.org/web/packages/ltm/citation.html
CRAN checks: https://cran.r-project.org/web/checks/check_results_ltm.html
NEWS: https://cran.r-project.org/web/packages/ltm/NEWS
Reference HTML: https://cran.r-project.org/web/packages/ltm/refman/ltm.html
Reference PDF: https://cran.r-project.org/web/packages/ltm/ltm.pdf
Source package: https://cran.r-project.org/src/contrib/ltm_1.2-0.tar.gz
Archive: https://CRAN.R-project.org/src/contrib/Archive/ltm

In views

MissingDataPsychometrics

Page fields

Author: Dimitris Rizopoulos
CRAN Checks: ltm results
Citation: ltm citation info
DOI: 10.32614/CRAN.package.ltm
In Views: MissingData , Psychometrics
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
Maintainer: Dimitris Rizopoulos <d.rizopoulos at erasmusmc.nl>
Materials: NEWS
NeedsCompilation: no
Old Sources: ltm archive
Package Source: ltm_1.2-0.tar.gz
Published: 2022-02-18
Reference Manual: ltm.html , ltm.pdf
Reverse Depends: catSurv , GPCMlasso , IMTest , integIRTy , irtoys , kequate , PCMRS , PerFit , subscore , UPCM
Reverse Imports: CTTShiny , difR , irtreliability , IRTShiny , missCompare , PsyControl , RSP , tcl
Reverse Suggests: catIrt , equateIRT , equateMultiple , latdiag , RMX , ShinyItemAnalysis
URL: https://github.com/drizopoulos/ltm
Version: 1.2-0
Windows Binaries: r-devel: ltm_1.2-0.zip , r-release: ltm_1.2-0.zip , r-oldrel: ltm_1.2-0.zip
MacOS Binaries: r-release (arm64): ltm_1.2-0.tgz , r-oldrel (arm64): ltm_1.2-0.tgz , r-release (x86_64): ltm_1.2-0.tgz , r-oldrel (x86_64): ltm_1.2-0.tgz

Version

1.2-0

Published

2022-02-18

DOI

10.32614/CRAN.package.ltm

Author

Dimitris Rizopoulos

Maintainer

Dimitris Rizopoulos <d.rizopoulos at erasmusmc.nl>

License

GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]

GPL-2 GPL-3

URL

https://github.com/drizopoulos/ltm

NeedsCompilation

Citation

ltm citation info

Materials

NEWS

In Views

MissingData , Psychometrics

MissingData Psychometrics

CRAN Checks

ltm results

Reference Manual

ltm.html , ltm.pdf

ltm.html ltm.pdf

Package Source

ltm_1.2-0.tar.gz

Windows Binaries

r-devel: ltm_1.2-0.zip , r-release: ltm_1.2-0.zip , r-oldrel: ltm_1.2-0.zip

ltm_1.2-0.zip ltm_1.2-0.zip ltm_1.2-0.zip

MacOS Binaries

r-release (arm64): ltm_1.2-0.tgz , r-oldrel (arm64): ltm_1.2-0.tgz , r-release (x86_64): ltm_1.2-0.tgz , r-oldrel (x86_64): ltm_1.2-0.tgz

ltm_1.2-0.tgz ltm_1.2-0.tgz ltm_1.2-0.tgz ltm_1.2-0.tgz

Old Sources

ltm archive

Reverse Depends

catSurv , GPCMlasso , IMTest , integIRTy , irtoys , kequate , PCMRS , PerFit , subscore , UPCM

catSurv GPCMlasso IMTest integIRTy irtoys kequate PCMRS PerFit subscore UPCM

Reverse Imports

CTTShiny , difR , irtreliability , IRTShiny , missCompare , PsyControl , RSP , tcl

CTTShiny difR irtreliability IRTShiny missCompare PsyControl RSP tcl

Reverse Suggests

catIrt , equateIRT , equateMultiple , latdiag , RMX , ShinyItemAnalysis

catIrt equateIRT equateMultiple latdiag RMX ShinyItemAnalysis

Page sections 4

Documentation

Heading

Documentation

Links

[{"label":"ltm.html","section":"","type":"","url":"https://cran.r-project.org/web/packages/ltm/refman/ltm.html"},{"label":"ltm.pdf","section":"","type":"","url":"https://cran.r-project.org/web/packages/ltm/ltm.pdf"}]

Text

Reference manual: ltm.html , ltm.pdf

Downloads

Heading

Downloads

Links

[{"label":"ltm_1.2-0.tar.gz","section":"","type":"","url":"https://cran.r-project.org/src/contrib/ltm_1.2-0.tar.gz"},{"label":"ltm_1.2-0.zip","section":"","type":"","url":"https://cran.r-project.org/bin/windows/contrib/4.7/ltm_1.2-0.zip"},{"label":"ltm_1.2-0.zip","section":"","type":"","url":"https://cran.r-project.org/bin/windows/contrib/4.6/ltm_1.2-0.zip"},{"label":"ltm_1.2-0.zip","section":"","type":"","url":"https://cran.r-project.org/bin/windows/contrib/4.5/ltm_1.2-0.zip"},{"label":"ltm_1.2-0.tgz","section":"","type":"","url":"https://cran.r-project.org/bin/macosx/sonoma-arm64/contrib/4.6/ltm_1.2-0.tgz"},{"label":"ltm_1.2-0.tgz","section":"","type":"","url":"https://cran.r-project.org/bin/macosx/big-sur-arm64/contrib/4.5/ltm_1.2-0.tgz"},{"label":"ltm_1.2-0.tgz","section":"","type":"","url":"https://cran.r-project.org/bin/macosx/big-sur-x86_64/contrib/4.6/ltm_1.2-0.tgz"},{"label":"ltm_1.2-0.tgz","section":"","type":"","url":"https://cran.r-project.org/bin/macosx/big-sur-x86_64/contrib/4.5/ltm_1.2-0.tgz"},{"label":"ltm archive","section":"","type":"","url":"https://CRAN.R-project.org/src/contrib/Archive/ltm"}]

Text

Package source: ltm_1.2-0.tar.gz Windows binaries: r-devel: ltm_1.2-0.zip , r-release: ltm_1.2-0.zip , r-oldrel: ltm_1.2-0.zip macOS binaries: r-release (arm64): ltm_1.2-0.tgz , r-oldrel (arm64): ltm_1.2-0.tgz , r-release (x86_64): ltm_1.2-0.tgz , r-oldrel (x86_64): ltm_1.2-0.tgz Old sources: ltm archive

Reverse dependencies

Heading

Reverse dependencies

Links

[{"label":"catSurv","section":"","type":"","url":"https://cran.r-project.org/web/packages/catSurv/index.html"},{"label":"GPCMlasso","section":"","type":"","url":"https://cran.r-project.org/web/packages/GPCMlasso/index.html"},{"label":"IMTest","section":"","type":"","url":"https://cran.r-project.org/web/packages/IMTest/index.html"},{"label":"integIRTy","section":"","type":"","url":"https://cran.r-project.org/web/packages/integIRTy/index.html"},{"label":"irtoys","section":"","type":"","url":"https://cran.r-project.org/web/packages/irtoys/index.html"},{"label":"kequate","section":"","type":"","url":"https://cran.r-project.org/web/packages/kequate/index.html"},{"label":"PCMRS","section":"","type":"","url":"https://cran.r-project.org/web/packages/PCMRS/index.html"},{"label":"PerFit","section":"","type":"","url":"https://cran.r-project.org/web/packages/PerFit/index.html"},{"label":"subscore","section":"","type":"","url":"https://cran.r-project.org/web/packages/subscore/index.html"},{"label":"UPCM","section":"","type":"","url":"https://cran.r-project.org/web/packages/UPCM/index.html"},{"label":"CTTShiny","section":"","type":"","url":"https://cran.r-project.org/web/packages/CTTShiny/index.html"},{"label":"difR","section":"","type":"","url":"https://cran.r-project.org/web/packages/difR/index.html"},{"label":"irtreliability","section":"","type":"","url":"https://cran.r-project.org/web/packages/irtreliability/index.html"},{"label":"IRTShiny","section":"","type":"","url":"https://cran.r-project.org/web/packages/IRTShiny/index.html"},{"label":"missCompare","section":"","type":"","url":"https://cran.r-project.org/web/packages/missCompare/index.html"},{"label":"PsyControl","section":"","type":"","url":"https://cran.r-project.org/web/packages/PsyControl/index.html"},{"label":"RSP","section":"","type":"","url":"https://cran.r-project.org/web/packages/RSP/index.html"},{"label":"tcl","section":"","type":"","url":"https://cran.r-project.org/web/packages/tcl/index.html"},{"label":"catIrt","section":"","type":"","url":"https://cran.r-project.org/web/packages/catIrt/index.html"},{"label":"equateIRT","section":"","type":"","url":"https://cran.r-project.org/web/packages/equateIRT/index.html"}]

Text

Reverse depends: catSurv , GPCMlasso , IMTest , integIRTy , irtoys , kequate , PCMRS , PerFit , subscore , UPCM Reverse imports: CTTShiny , difR , irtreliability , IRTShiny , missCompare , PsyControl , RSP , tcl Reverse suggests: catIrt , equateIRT , equateMultiple , latdiag , RMX , ShinyItemAnalysis

Linking

Heading

Linking

Links

[{"label":"https://CRAN.R-project.org/package=ltm","section":"","type":"","url":"https://CRAN.R-project.org/package=ltm"}]

Text

Please use the canonical form https://CRAN.R-project.org/package=ltm to link to this page.

Materials 1

NEWS

Documentation 2

ltm.html ltm.pdf

Downloads 9

ltm_1.2-0.tar.gz ltm_1.2-0.zip ltm_1.2-0.zip ltm_1.2-0.zip ltm_1.2-0.tgz ltm_1.2-0.tgz ltm_1.2-0.tgz ltm_1.2-0.tgz ltm archive

All page links 48

버전 이력

Repository	Version	Published	First seen	Last seen	Docs
CRAN	1.2-0		2026-05-29	2026-05-30

보안

표시할 OSV 데이터가 없습니다.

문헌 신호

표시할 OpenAlex 데이터가 없습니다.

CRAN Task Views

Missing Data · 2026-05-30 Psychometric Models and Methods · 2026-05-30