tsbox 0.4.1 (2023-05-06)
Bug fixes
tsbox 0.4 (2023-03-08)
Features
- Comply with rOpenSci Standards
- Better test coverage
- Support for ‘zooreg’ time series
Documentation
- better error messages when input is not ts-boxable
- better error messages when data is non-standard
- New repository: https://github.com/ropensci
- New documentation website: https://docs.ropensci.org/tsbox
Bug fixes
- ts_long() works with on a wider set of data frames
- ts_plot() works better when applied on non-standard data frame
- ts_first_of_period works with POSIXct #210
- avoid date classes not getting respected by stopifnot, #213
tsbox 0.3.1 (2021-09-16)
Bug fixes
tsbox 0.3.0 (2021-07-26)
Features
- export ts_first_of_period #178
- regular zoo and xts can be processed #175, #189
- ts_na_interpolation() exported and added to examples in ?ts_examples
#127
- support regular timestamps in tsibble #196
- ensure time is always ordered #202
- ts_index(): base period can be entered as a range #188
- ts_frequency() also works for weeks, sec, min, hours #183
Bug fixes
- ts to data frame conversion works with slight offsets #186
- ts_trend does retransform #193
- tslist: Use ids to name single elements if possible #194
- ts_bind works with short series and scalars #197
- more tolerance towards misspecified ts objects #195
- ts_wide does not fail on tsibble etc. #173
Documentation
- point to tempdisagg::td() for low to high frequency conversion
#142
- better error messages if series contain duplicates #181
- better error messages when converting one row data frames #179
- better error messages when time col contains NA #184
tsbox 0.2.1 (2020-04-29)
Bug fixes
- Fix test case that failed with dplyr 1.0 #182
tsbox 0.2.0 (2019-08-06)
Features
- Construction of expressions for data.tables are done properly and
now are able to contain spaces or non-ASCII characters (#151, thanks
@stefanfritsch)
- ts_default() puts data frames in default order (ids, time, value)
(#166)
- Consistent handling of non-default colnames and colorder in data
frames (#166)
- Support for ‘tis’ time series (#150)
- Support for ‘irts’ time series, from package tseries
- Tweaks to color schemes
Bug fixes
- High-frequency conversion works with daylight saving time
(#152)
- Do not run x13binary in tests on Solaris (#143)
- Use
key = id
when creating a tsibble (#156)
- ts_trend passes arguments to loess (#147)
- ts_summary works with single or irregular observations (#145,
#146)
- ts_frequency handles na.rm correctly (#148)
- handles data sets from tsibbledata (#164)
- ts_lag handles negative
by
argument correctly
(#177)
tsbox 0.1.0 (2019-04-03)
Changes
- Rectangular structures (
data.frame
,
tibble
, data.table
) keep explicit NAs by
default. Use ts_na_omit()
to make explicit NAs implicit. As
previously, ts_regular()
makes implicit NAs explicit.
New Functions and Features
ts_default
, new function to change column names to
defaults (time, value), so that no auto detection is performed
afterwards (#118)
ts_summary
, returns a data frame with summary
information of a ts-boxable object. Also used to extract time series
properties (ts_summary(x)$start
,
ts_summary(x)$freq
, etc.)
ts_regular
gains fill
argument, to specify
replacement value for NA
(#101)
ts_pc
, ts_pcy
, ts_diff
,
ts_diffy
have been rewritten and are much faster. They now
return a series of the same length as the input, with NA
s
at the beginning.
ts_pca
, new function to calculate annualized percentage
change rate
ts_span
gains extend
argument, to add
explicit NA
s
Bug fixes
ts_apply
pass on arguments. This allows functions
generated by ts_ to pass on additional arguments. E.g.,
ts_seas(AirPassengers, x11 = "")
(#115, #103)
- unnamed
tslist
objects of length 1 don’t get an id
anymore (#116)
ts_span
various fixes, boundary specification by shift
string ("1 year"
) or period now works as expected, also for
non-heuristic series, such as EuStockMarkets
(#106)
- time column of daily data is treated as Date and survives two way
conversion (#114, #137)
ts_pick
, error if picked series is not in data
(#100)
- error when data contains duplicated series (#102)
ts_plot
, improved axis labels for high frequency series
(#117)
- fixed tsibble to anything conversion
Deprecated
ts_start
, ts_end
, use
ts_summary(x)$start
and ts_summary(x)$end
instead.
tsbox 0.0.3 (2018-06-18)
Features
- Support for
tibbletime
time series (#90)
Bug fixes
- Automatically detect numbers or text from 1600 to 2200 as time
column (#92)
- Fix to correctly ensure uniqueness of non unique id combinations
(#93)
- Fix to correctly parse
POSIXct
columns for monthly data
in different time zones. Remove two way testing for daily series with
POSIXct
columns. This should fix mac binary build on CRAN
(#97)
tsbox 0.0.2 (2018-05-12)
Features