Several functions to process the CMP codings
recode_cee_codes(x)aggregate_cee_codes(x)
recode_v5_to_v4(x)
Vector of codes, ManifestoDocument or ManifestoCorpus
recode_cee_codes recode the sub-categories used
in coding several manifestos in Central and Eastern Europe (4 digits) to
the main categories in the coding scheme (3 digits).
recode_v5_to_v4 recode the CMP codings according to
the more specialized Coding Handbook Version 5 to the more general
categories of Handbook Version 4. Codes 202.2, 605.2 and 703.2 are
converted to a 000, while all other subcategory codes with an appended
dot and fourth digit are aggregated to the corresponding three-digit
main category.