Releases

xts_0.13.2 on CRAN

An updated version of xts is now on CRAN. The most notable change is that plot.xts() now supports a log scale y-axis. This involved a significant refactor of the plot.xts() internals, so it’s possible to have introduced some bugs.

xts_0.13.1 on CRAN

An updated version of xts is now on CRAN. This release patches a few issues with the features added in version 0.13.0 and addresses a few maintenance issues that popped up recently.

quantmod_0.4.22 on CRAN

An updated version of quantmod is now on CRAN. It adds functions HL(), is.HL(), and has.HL() to check for ‘high’ and ’low’ price columns. It also makes accessing Yahoo Finance price, dividend, and split data more robust. getSymbols.FRED() got to and from arguments, like other getSymbols() methods. The remaining changes are bug fixes and maintenace chores.

xts_0.13.0 on CRAN

An updated version of xts is now on CRAN. This release adds several exciting changes: open-ended time-of-day subsetting, smarter conversions to xts from data.frames/data.tables/tibbles; to.period() handles custom endpoint values, print() truncates rows like data.table, and str() provides more informative output. There are also changes to make xts more consistent with zoo, some minor speed improvements, and the usual smattering of bug fixes.

xts_0.12.2 on CRAN

An updated version of xts is now on CRAN. This release is a big one, with lots of changes. Plotting functionality got a lot of attention. Another notable change is that merge.xts() now supports suffixes. Plus the obligatory bug fixes and refinements to make xts more robust.

xts_0.12.1 on CRAN

An updated version of xts reached CRAN on 2020-09-09. Time-of-day subsetting (e.g. x["T10:00/T13:00"]) is 200x faster! (This post includes some notes on some nifty changes in 0.12.0 too, since I didn’t post about 0.12.0 when it was released.)

TTR_0.24.2 on CRAN

An updated version of TTR is on CRAN now. This is mainly a bug-fix release. There were several issues in the underlying C code that caused various issues. I’ll spare you the gory details. If you’re really interested, you can find them in the CHANGES file.