# A Flexible Class for Messy Dates

## Documentation for package ‘messydates’ version 0.5.4

- DESCRIPTION file.
- Package NEWS.

## Help Pages

%><% | Proportion of messy dates meeting logical test
%><%.mdate | Proportion of messy dates meeting logical test
%>=<% | Proportion of messy dates meeting logical test
%>=<%.mdate | Proportion of messy dates meeting logical test
%g% | Proportion of messy dates meeting logical test
%g%.mdate | Proportion of messy dates meeting logical test
%ge% | Proportion of messy dates meeting logical test
%ge%.mdate | Proportion of messy dates meeting logical test
%intersect% | Set operations for messy dates
%intersect%.mdate | Set operations for messy dates
%l% | Proportion of messy dates meeting logical test
%l%.mdate | Proportion of messy dates meeting logical test
%le% | Proportion of messy dates meeting logical test
%le%.mdate | Proportion of messy dates meeting logical test
%union% | Set operations for messy dates
%union%.mdate | Set operations for messy dates
+.mdate | Arithmetic operations for messydates
-.mdate | Arithmetic operations for messydates
<.mdate | Logical operations on messy dates
<=.mdate | Logical operations on messy dates
>.mdate | Logical operations on messy dates
>=.mdate | Logical operations on messy dates
as.Date.mdate | Coercion from messy dates
as.POSIXct.mdate | Coercion from messy dates
as.POSIXlt.mdate | Coercion from messy dates
as_approximate | Annotates dates as censored, uncertain, or approximate
as_messydate | Coercion from regular date classes to mdate
as_messydate.character | Coercion from regular date classes to mdate
as_messydate.Date | Coercion from regular date classes to mdate
as_messydate.list | Coercion from regular date classes to mdate
as_messydate.numeric | Coercion from regular date classes to mdate
as_messydate.POSIXct | Coercion from regular date classes to mdate
as_messydate.POSIXlt | Coercion from regular date classes to mdate
as_uncertain | Annotates dates as censored, uncertain, or approximate
battles | Dates of battles in 2001
class_create | A flexible date class for messy dates
class_duration | A duration class for mdates
class_make | Composes 'mdate' from multiple variables
coerce_extrema | Resolves messy dates into an extrema
coerce_from | Coercion from messy dates
coerce_tendency | Resolves messy dates into a central tendency
coerce_to | Coercion from regular date classes to mdate
component_annotate | Annotates dates as censored, uncertain, or approximate
component_extract | Extracting components from messy dates
contract | Contract lists of dates into messy dates
convert_contract | Contract lists of dates into messy dates
convert_expand | Expand messy dates to lists of dates
convert_sequence | Sequence method for messydates
day | Extracting components from messy dates
expand | Expand messy dates to lists of dates
is_approximate | Logical statements on messy dates
is_bce | Logical statements on messy dates
is_intersecting | Logical statements on messy dates
is_messydate | Logical statements on messy dates
is_precise | Logical statements on messy dates
is_similar | Logical statements on messy dates
is_subset | Logical statements on messy dates
is_uncertain | Logical statements on messy dates
make_messydate | Composes 'mdate' from multiple variables
max.mdate | Resolves messy dates into an extrema
mdate | Coercion from regular date classes to mdate
mean.mdate | Resolves messy dates into a central tendency
median.mdate | Resolves messy dates into a central tendency
messyduration | A duration class for mdates
messyduration.character | A duration class for mdates
messyduration.mdate | A duration class for mdates
min.mdate | Resolves messy dates into an extrema
modal | Resolves messy dates into a central tendency
modal.mdate | Resolves messy dates into a central tendency
month | Extracting components from messy dates
new_messydate | A flexible date class for messy dates
new_messyduration | A duration class for mdates
on_or_after | Annotates dates as censored, uncertain, or approximate
on_or_before | Annotates dates as censored, uncertain, or approximate
operate_arithmetic | Arithmetic operations for messydates
operate_inequalities | Logical operations on messy dates
operate_proportional | Proportion of messy dates meeting logical test
operate_set | Set operations for messy dates
operate_statements | Logical statements on messy dates
precision | Extracting components from messy dates
precision.mdate | Extracting components from messy dates
random | Resolves messy dates into a central tendency
random.mdate | Resolves messy dates into a central tendency
seq.mdate | Sequence method for messydates
validate_messydate | A flexible date class for messy dates
validate_messyduration | A duration class for mdates
vmax | Resolves messy dates into an extrema
vmax.mdate | Resolves messy dates into an extrema
vmean | Resolves messy dates into a central tendency
vmean.mdate | Resolves messy dates into a central tendency
vmedian | Resolves messy dates into a central tendency
vmedian.mdate | Resolves messy dates into a central tendency
vmin | Resolves messy dates into an extrema
vmin.mdate | Resolves messy dates into an extrema
vmodal | Resolves messy dates into a central tendency
vmodal.mdate | Resolves messy dates into a central tendency
vrandom | Resolves messy dates into a central tendency
vrandom.mdate | Resolves messy dates into a central tendency
year | Extracting components from messy dates