camtrapdp 0.2.1

• write_dwc() no longer writes to "." by default, since is not allowed by CRAN policies. The user needs to explicitly define a directory (#79).

camtrapdp 0.2.0

• New function read_camtrapdp() reads data files from a Camtrap DP into memory (#9). It will make the data easier to use, by assigning taxonomic information (found in the metadata) to the observations and eventIDs (found in the observations) to the media (#37).
• New accessor functions deployments(), media() and observations() return a data frame with the deployments, media and observations respectively (#29). These functions also have an assignment equivalent (#50).
• New accessor functions locations(), events() and taxa() return a data frame with unique locations, events and taxa respectively (#22, #57, #17).
• New functions filter_deployments(), filter_observations() and filter_media() allow to filter data. They work similarly to dplyr’s filter() (#23).
• New function write_dwc() transforms a Camera Trap Data Package to a Darwin Core Archive (#55).
• New function example_package() returns the latest Camtrap DP example dataset and caches the result (#24, #67).
• New function version() allows to get the version of a camtrapdp object.
• New internal function check_camtrapdp() validates a camtrapdp object (#34).
• New internal function convert() converts camtrapdp objects to the latest version. This function is currently not used, as the only supported version is Camtrap DP 1.0 (#9).
• dplyr’s pipe (%>%) is included in NAMESPACE, so you don’t have to load dplyr (or magrittr) to use it (#56). %>% and .data are imported at package level, so they can be used in functions without namespace (#37).