Added new functions and revised existing functions

[jaeltan]

Description

Package

• Closed #18 by adding PANARCHIC project details to README file
• Closed #12 and #25 by adding cheatsheet
• Closed #33 by adding a new CSS style to website and updating functions displayed

Functions

• Closed #3 by expanding on messydates checks for class validity
• Closed #17 fixing bugs for make_messydate()
• Closed #20 by adding annotation functions, closed #22 by adding discrimination between month uncertainty and day and month uncertainty, and standardized annotation so that it is consistent with ISO2019E standards.
  • on_or_before()
  • on_or_after()
  • as_approximate()
  • as_uncertain() (includes discrimination between month uncertainty and day and month uncertainty)
• Closed #19 updated as_messydate() by adding zero padding for month, day or year
• Closed #24 by updating resequence() to work consistently with messydate objects
• Closed #28 by updating expand() function to expand imprecise, unspecified, approximate, uncertain, and negative dates according to approximate ranges and added tests
• Closed #27 by updating precision() to return the lengths of expanded dates
• Closed #21 by updating median() in resolve family of functions for precision
• Added tests for functions
  • Added tests for expand()
  • Added tests for contract()
  • Added tests for precision()
  • Added tests for coerce_from_messydate()

Checklist:

• [x] PR form
  • [x] I have given this pull request an informative title
  • [x] Description above itemizes changes under subtitles, e.g. "## Collection""
  • [x] Any closed, fixed, or related issues are referenced and explained in the description above, e.g. "Fixed #0 by adding A"
  • [x] Package builds on my OS without issues
• [x] PR checks all pass for latest commit
  • [x] Package builds on Mac
  • [X] Package builds on Windows
  • [x] Package builds on Linux
  • [X] CodeCov check: Package improves or maintains good test coverage
  • [x] CodeFactor check: Package improves or maintains good style
• [x] Documentation
  • [x] Any new or modified functions or data have roxygen style documentation in their .R scripts
  • [x] Any longer functions are commented inline so that it is easier to debug in the future
  • [x] PR description above and the NEWS.md file are aligned
  • [x] DESCRIPTION file version is bumped by the appropriate increment (major, minor, patch)

[codecov[bot]]

Codecov Report

Merging #30 (16e66b2) into main (94850b4) will increase coverage by 12.74%. The diff coverage is 94.14%.

@@             Coverage Diff             @@
##             main      #30       +/-   ##
===========================================
+ Coverage   77.08%   89.82%   +12.74%     
===========================================
  Files          10       12        +2     
  Lines         240      403      +163     
===========================================
+ Hits          185      362      +177     
+ Misses         55       41       -14     

Impacted Files	Coverage Δ
R/class.R	10.52% <0.00%> (-1.24%)	:arrow_down:
R/logical.R	0.00% <ø> (ø)
R/messydate_make.R	81.81% <50.00%> (-7.08%)	:arrow_down:
R/resolve.R	72.72% <57.14%> (+14.83%)	:arrow_up:
R/coerce_to_messydate.R	97.33% <95.12%> (+12.71%)	:arrow_up:
R/annotate.R	95.23% <95.23%> (ø)
R/resequence.R	96.96% <96.96%> (ø)
R/coerce_from_messydate.R	100.00% <100.00%> (ø)
R/contract.R	100.00% <100.00%> (+7.69%)	:arrow_up:
R/expand.R	100.00% <100.00%> (ø)
... and 3 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 94850b4...16e66b2. Read the comment docs.