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All functions

check_all_arg_in_x()
Check all arg in x
check_all_x_in_arg()
Check all x in arg
check_any_arg_in_x()
Check any arg in x
check_any_x_in_arg()
Check any x in arg
check_atomic()
Check atomic vector
check_lt() check_leq() check_gt() check_geq()
Check arg is bounded
check_character()
Check character vector
check_data_frame()
Check data.frame
check_data_frame_or_matrix()
Check data.frame or matrix
check_date()
Check date vector
check_date_or_datetime()
Check date or datetime vector
check_datetime()
Check datetime vector
check_double()
Check double-precision vector
check_equals()
Check equal to
check_factor()
Check factor vector
check_finite()
Check finite
check_flag()
Check flag
check_formula()
Check formula
check_function()
Check function
check_function_or_numeric()
Check function or numeric
check_inherits()
Check class inheritance
check_integer()
Check integer vector
check_length_equals() check_length_leq() check_length_geq()
Check length of argument
check_list()
Check list
check_logical()
Check logical vector
check_matrix()
Check matrix
check_monotonic_decreasing() check_monotonic_increasing()
Check monotonic vector
check_named()
Check named
check_names_in_arg()
Check names
check_ncol_equals() check_ncol_leq() check_ncol_geq()
Check number of columns
check_nonempty_string()
Check non-empty string
check_nonmissing()
Check nonmissing
check_nrow_equals() check_nrow_leq() check_nrow_geq()
Check number of rows
check_numeric()
Check numeric vector
check_numeric_or_logical()
Check numeric or logical
check_file_exists() check_dir_exists()
Check path existence
check_probability()
Check vector of probabilities
check_range()
Check arg is within a range
check_real()
Check real number vector
check_scalar_arg_in_x()
Check scalar arg in x
check_scalar_character()
Check scalar character
check_scalar_date()
Check scalar date
check_scalar_datetime()
Check scalar datetime
check_scalar_double()
Check scalar double-precision
check_scalar_factor()
Check scalar factor
check_scalar_integer()
Check scalar integer
check_scalar_logical()
Check scalar logical
check_scalar_numeric()
Check scalar numeric
check_scalar_probability()
Check scalar probability
check_scalar_whole_number()
Check scalar whole number
check_scalar_whole_numeric()
Check scalar whole numeric
check_strict_decreasing() check_strict_increasing()
Check strictly changing vector
check_string()
Check scalar character
check_table()
Check table
check_unique()
Check unique
check_valid()
Check valid value
check_valid_numeric()
Check valid numeric vector
check_whole_number()
Check whole number vector
check_whole_numeric()
Check whole numeric vector
insert_value()
Insert a value into a vector
rand_chars()
Random character strings
sim_character()
Simulate a character vector
sim_data.frame()
Simulate a data frame
sim_date()
Simulate a date vector
sim_datetime()
Simulate a datetime vector
sim_double()
Simulate a double-precision vector
sim_factor()
Simulate a factor vector
sim_integer()
Simulate an integer vector
sim_logical()
Simulate a logical vector