Vector Helpers


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Documentation for package ‘vctrs’ version 0.2.0

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%0% Default value for empty vectors
as_list_of 'list_of' S3 class for homogenous lists
is_list_of 'list_of' S3 class for homogenous lists
list_of 'list_of' S3 class for homogenous lists
name_spec Name specifications
partial_factor Partially specify a factor
partial_frame Partially specify columns of a data frame
validate_list_of 'list_of' S3 class for homogenous lists
vec_assert Assert an argument has known prototype and/or size
vec_as_names Retrieve and repair names
vec_bind Combine many data frames into one data frame
vec_c Combine many vectors into one vector
vec_cast.vctrs_list_of 'list_of' S3 class for homogenous lists
vec_cbind Combine many data frames into one data frame
vec_compare Compare two vectors
vec_count Count unique values in a vector
vec_data Extract underlying data
vec_default_cast Default cast method
vec_duplicate Find duplicated values
vec_duplicate_any Find duplicated values
vec_duplicate_detect Find duplicated values
vec_duplicate_id Find duplicated values
vec_equal Test if two vectors are equal
vec_equal_na Test if two vectors are equal
vec_in Find matching observations across vectors
vec_init Initialize a vector
vec_init_along Useful sequences
vec_is Assert an argument has known prototype and/or size
vec_is_empty Number of observations
vec_match Find matching observations across vectors
vec_order Order and sort vectors
vec_proxy Extract underlying data
vec_ptype Find the prototype of a set of vectors
vec_ptype2.vctrs_list_of 'list_of' S3 class for homogenous lists
vec_ptype_common Find the prototype of a set of vectors
vec_ptype_show Find the prototype of a set of vectors
vec_rbind Combine many data frames into one data frame
vec_recycle Vector recycling
vec_recycle_common Vector recycling
vec_repeat Expand the length of a vector
vec_seq_along Useful sequences
vec_size Number of observations
vec_size_common Number of observations
vec_sort Order and sort vectors
vec_split Split a vector into groups
vec_unique Find and count unique values
vec_unique_count Find and count unique values
vec_unique_loc Find and count unique values