DTSg v0.3.0

• Added resultCols and suffix arguments to colapply() and rollapply() methods: allows for adding return values of applied functions as new columns instead of replacing existing ones.
• class argument of cols() method now accepts a character vector of class names.
• Changed default value of class argument of cols() method from "all" to NULL, however, for backward compatibility "all" can still be used for the same result, but will eventually be treated as a filter for classes of type all.
• Added pattern and ... arguments to cols() method: allows for searching column names.
• Switched to argument check functions of the checkmate package instead of the assertive.base, assertive.numbers, assertive.sets and assertive.types packages.
• Slightly improved vignettes and documentation.
• Minor internal code improvements.

DTSg v0.2.1

• Fixed error "Unsupported type passed to argument 'data'." related to dygraphs in at least some previous releases of R ≤ 3.5.3.

DTSg v0.2.0

• Added swallow argument to new() method: allows for a more resource efficient object creation.
• Added drop argument to values() method: allows for a resource efficient destruction of a DTSg object while preserving its values.
• Added class argument to values() method: can be used to return the values of a DTSg object as a data.frame instead of a data.table.
• alter() method and linked with it new() and other methods are now way more resource efficient in some cases.
• Added timestamps field providing the total number of timestamps.
• print() method now omits empty metadata fields.
• Added means to measure code coverage with the help of covr.
• Removed xts from suggested packages list (already comes along with dygraphs).
• Slightly improved vignettes and documentation.
• Minor internal code improvements.

DTSg v0.1.3

• Slightly improved vignettes and documentation.

DTSg v0.1.2

• First release.