term 0.3.0

Breaking changes

• Stop deprecated terms argument to npdims.term().
• Warn deprecated terms argument to pars.terms().
• nterms() now returns total number of terms not just number of unique non-missing terms.
• is_inconsistent_term() now returns TRUE if includes missing or invalid terms.

Features

Major

• Added term_rcrd class to store vector as underlying data frame and implemented some functions.

Minor

• Added
  • unique().
  • summary().
  • anyDuplicated().
  • scalar_term() to test whether each element in a term vector is scalar.
  • normalize_terms().
  • normalize argument to as_term.character().

Bug Fixes

• Fix as.term() so issues deprecation warning.

term 0.2.0

Breaking changes

• is_complete_terms() now requires same number of duplicate copies.
• chk_term() and vld_term() argument validate now defaults to "complete" and class value is soft-deprecated.
• Soft deprecated
  • as.term() for as_term().
  • is.term() for is_term().
  • is.incomplete_terms() for is_incomplete_terms().
  • is.inconsistent_terms() for is_inconsistent_terms().
  • pars(x, terms = TRUE) for pars_terms(x).
  • subset(select = ) for subset(pars = ).
  • terms argument of npdims().

Features

• Redefined term as a vtcr class with
  • term() constructor which treats unnamed arguments as term values and named values as parameters with their associated dimensions.
  • new_term() to create term vector from character vector without any check.
  • vec_cast() to safely cast character.
• Added pars(scalar = TRUE) and npars(scalar = TRUE).
• Added pars_terms().
• Added scalar_term() to test if each term element is scalar.

Internal

• Use extras from CRAN.
• ndims() and dims() imported from universals and reexported.
• New implementation for repair_terms().

term 0.1.0

• Added chk_term() and vld_term().

term 0.0.1

• Initial release.