mondate

Keep Track of Dates in Terms of Months

v1.0 · Feb 6, 2024 · MPL-2.0 | file LICENSE

Description

Keep track of dates in terms of fractional calendar months per Damien Laker "Time Calculations for Annualizing Returns: the Need for Standardization", The Journal of Performance Measurement, 2008. Model dates as of close of business. Perform date arithmetic in units of "months" and "years". Allow "infinite" dates to model "ultimate" time.

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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	39.5s
r-devel-linux-x86_64-debian-gcc	NOTE	29.8s
r-devel-linux-x86_64-fedora-clang	OK	59.3s
r-devel-linux-x86_64-fedora-gcc	OK	56.9s
r-devel-macos-arm64	OK	12s
r-devel-windows-x86_64	OK	72s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	29s
r-oldrel-windows-x86_64	OK	73s
r-patched-linux-x86_64	OK	37.7s
r-release-linux-x86_64	OK	34.6s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	34s
r-release-windows-x86_64	OK	58s

Check details (2 non-OK)

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

CRAN incoming feasibility

Maintainer: ‘Dan Murphy <chiefmurphy@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Dan",
                    family = "Murphy",
                    role = c("aut", "cre"),
                    email = "chiefmurphy@gmail.com")
as necessary.

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

CRAN incoming feasibility

Maintainer: ‘Dan Murphy <chiefmurphy@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Dan",
                    family = "Murphy",
                    role = c("aut", "cre"),
                    email = "chiefmurphy@gmail.com")
as necessary.

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

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

CRAN incoming feasibility

Maintainer: ‘Dan Murphy <chiefmurphy@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Dan",
                    family = "Murphy",
                    role = c("aut", "cre"),
                    email = "chiefmurphy@gmail.com")
as necessary.

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

CRAN incoming feasibility

Maintainer: ‘Dan Murphy <chiefmurphy@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Dan",
                    family = "Murphy",
                    role = c("aut", "cre"),
                    email = "chiefmurphy@gmail.com")
as necessary.

Reverse Dependencies (2)

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Version History

new 1.0 Mar 10, 2026

updated 1.0 ← 0.10.02 diff Feb 5, 2024

updated 0.10.02 ← 0.10.01.02 diff Jan 28, 2021

updated 0.10.01.02 ← 0.9.10.04 diff Jul 20, 2013

updated 0.9.10.04 ← 0.9.10.03 diff Feb 9, 2013

updated 0.9.10.03 ← 0.9.10.02 diff Nov 16, 2012

updated 0.9.10.02 ← 0.9.10.01 diff Nov 8, 2012

updated 0.9.10.01 ← 0.9.9.03 diff Sep 8, 2012

updated 0.9.9.03 ← 0.9.9.01 diff Mar 8, 2012

updated 0.9.9.01 ← 0.9.8.24 diff Feb 11, 2012

updated 0.9.8.24 ← 0.9.08.23 diff Nov 1, 2011

updated 0.9.08.23 ← 0.9.08.19.02 diff Aug 23, 2010

updated 0.9.08.19.02 ← 0.9.08.15 diff Aug 19, 2010

updated 0.9.08.15 ← 0.9.6 diff Aug 15, 2010

updated 0.9.6 ← 0.9.5.1 diff Jul 23, 2010

updated 0.9.5 ← 0.9.4 diff Jul 6, 2010

updated 0.9.5.1 ← 0.9.5 diff Jul 6, 2010

updated 0.9.4 ← 0.9 diff Jul 4, 2010

new 0.9 Jun 7, 2010