tsibble v0.5.1

New features

• tile() gained a new argument .bind = FALSE.
• Vectorised arithmetic operators (+ & -) for yearweek, yearmonth, and yearquarter.
• new_interval() creates an "interval" object with the specified values.

Improvements

• Faster performance in fill_na() for replacing values when group_by().
• Speed improvement when subsetting yearweek, yearmonth and yearquarter using [.

Bug fixes

• Fixed key updating via group_by() + summarise(). (#47)
• Respected the ordering of input variables while creating the key.
• Fixed "attempt to select less than one element in integerOneIndex" error message in unnest.lst_ts().
• Fixed incorrect interval when doing join operations for custom index class. (#52)
• Avoided warnings when character input for key and value in gather.tbl_ts(). (#54)

Misc

• slide() & stretch() use the same coercion rules as dplyr::combine() now, if .bind = TRUE.
• Avoid strong dependency on pillar.
• Setting row names on a tsibble is deprecated, which is consistent with tibble.