Summary

Project website www.r-project.org
Instructions for translators

See the Conventions for translators guide, general Weblate FAQ and other pages of the project wiki, and/or join the #core-translation channel in the R-devel Slack if you have any questions.

Language team leaders:
Project maintainers2 User avatar daroczigUser avatar michaelchirico
Project reviewers22 User avatar daroczigUser avatar lenteUser avatar ShunWangUser avatar msquirogaUser avatar hturnerUser avatar EllaKayeUser avatar michaelchiricoUser avatar rcasteloUser avatar DeBARthaUser avatar SaranjeetUser avatar bjungbogatiUser avatar MCNantonUser avatar jmasponsUser avatar rmhirotaUser avatar alswajiabUser avatar rokamotoUser avatar geraldinegomezUser avatar AyushBipinPatelUser avatar ImanAlhasaniUser avatar christianWiatUser avatar TomekUser avatar lukaszdaniel
Translation process
  • Translations can be made directly.
  • Translation suggestions can be made.
  • Translations are reviewed by dedicated reviewers.
  • Any authenticated user can contribute.
  • The translation uses bilingual files.
Source code repository https://svn.r-project.org/R/
Repository branch master
Last remote commit use `%||%` (my own FIXME) 57154cd4f8
maechler authored 07/16/2026
Last commit in Weblate Translated using Weblate (Arabic) 2d159d9987
User avatar alswajiab authored 06/25/2026
Weblate repository https://translate.rx.studio/git/r-project/base-r-gui/
File mask src/library/utils/po/R-*.po
Translation file Download src/library/utils/po/R-ja.po
Last change May 30, 2026, 9:55 p.m.
Last change made by None
Language Japanese
Language code ja
Text direction Left to right
Case sensitivity Case-insensitive
Number of speakers 117,608,755
Number of plurals 1
Plural type None
Plurals
Plural formula 0
06/28/2026

String statistics

Strings percent Hosted strings Words percent Hosted words Characters percent Hosted characters
Total 431 3,071 18,360
Approved 5% 24 11% 338 11% 2,033
Waiting for review 71% 310 67% 2,068 66% 12,214
Translated 77% 334 78% 2,406 77% 14,247
Needs editing 7% 34 6% 211 7% 1,310
Read-only 0% 0 0% 0 0% 0
Failing checks 3% 16 4% 126 4% 810
Strings with suggestions 1% 2 1% 54 1% 324
Untranslated strings 14% 63 14% 454 15% 2,803
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Activity in last 12 months

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Quick numbers

3,071
Hosted words
431
Hosted strings
77%
Translated
4
Contributors
and previous 30 days

Trends of last 30 days

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Resource updated
The “src/library/utils/po/R-ja.po” file was changed. 05/30/2026
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String added in the repository
Valid signature is required, but package %s could not be successfully verified.
 
05/30/2026
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String added in the repository
package %s signature verified (%s %s)
パッケージ %s が利用できません (%s)
05/30/2026
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String added in the repository
package %s successfully unpacked and %s sums checked
パッケージ %s は無事に展開され、MD5 サムもチェックされました
05/30/2026
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String added in the repository
type == "both" can only be used in R builds that have well-defined binary type (e.g., CRAN binary releases)
 
05/30/2026
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String added in the repository
Unsupported object
サポートされないエントリー型
05/30/2026
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String added in the repository
unrecognized Sweave call
認識不能な値指示子です
05/30/2026
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String added in the repository
this function cannot be used from an interactive session
winDialog() は対話的にしか使用できません
05/30/2026
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String added in the repository
using default value %s
 
05/30/2026
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String added in the repository
argument 'format' is deprecated and has no effect on search results
 
05/30/2026
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