Package index • chk

Logical Scalar Checkers

Checking logical scalars

chk_true() vld_true(): Check TRUE

chk_false() vld_false(): Check FALSE

chk_flag() vld_flag(): Check Flag

chk_lgl() vld_lgl(): Check Logical Scalar

Scalar Checkers

Checking scalars

chk_scalar() vld_scalar(): Check Scalar

chk_number() vld_number(): Check Number

chk_whole_number() vld_whole_number(): Check Whole Number

chk_count() vld_count(): Check Count

chk_string() vld_string(): Check String

chk_date() vld_date(): Check Date

chk_date_time() chk_datetime() vld_date_time() vld_datetime(): Check Date Time

chk_tz() vld_tz(): Check Time Zone

Range Checkers

Checking ranges

chk_range() vld_range(): Checks range of non-missing values

chk_lt() vld_lt(): Check Less Than

chk_lte() vld_lte(): Check Less Than or Equal To

chk_gt() vld_gt(): Check Greater Than

chk_gte() vld_gte(): Check Greater Than or Equal To

Equal Checkers

Checking equal

chk_identical() vld_identical(): Check Identical

chk_equal() vld_equal(): Check Equal

chk_equivalent() vld_equivalent(): Check Equivalent

All Checkers

Checking all

chk_all() vld_all(): Check All

chk_all_identical() vld_all_identical(): Check All Identical

chk_all_equal() vld_all_equal(): Check All Equal

chk_all_equivalent() vld_all_equivalent(): Check All Equivalent

Set Checkers

Checking sets

vld_not_subset() chk_subset() vld_subset(): Check Subset

chk_superset() vld_superset(): Check Superset

chk_join() vld_join(): Check Join

vld_orderset() chk_setequal() vld_setequal(): Check Set Equal

chk_orderset(): Check Set Ordered

chk_not_subset(): Check Not Subset

Identity Checkers

Checking identity

chk_is() vld_is(): Check Class

chk_s3_class() vld_s3_class(): Check Type

chk_s4_class() vld_s4_class(): Check Inherits from S4 Class

chk_character_or_factor() vld_character_or_factor(): Check Character or Factor

chk_vector() vld_vector(): Check Vector

chk_atomic() vld_atomic(): Check Atomic

chk_array() vld_array(): Check Array

chk_factor() vld_factor(): Check Factor

chk_function() vld_function(): Check Function

chk_matrix() vld_matrix(): Check Matrix

chk_whole_numeric() vld_whole_numeric(): Check Whole Numeric

chk_data() vld_data(): Check Data

chk_numeric() vld_numeric(): Check Numeric

Type Checkers

Checking type

chk_logical() vld_logical(): Check Logical

chk_list() vld_list(): Check List

chk_double() vld_double(): Check Double

chk_environment() vld_environment(): Check Environment

chk_integer() vld_integer(): Check Integer

chk_character() vld_character(): Check Character

Null Checkers

Checking null

chk_null() vld_null(): Check NULL

chk_not_null() vld_not_null(): Check not NULL

… Checkers

Checking …

chk_used() vld_used(): Check ... Used

chk_unused() vld_unused(): Check ... Unused

File Checkers

Checking files

chk_file() vld_file(): Check File Exists

chk_ext() vld_ext(): Check File Extension

chk_dir() vld_dir(): Check Directory Exists

Miscellaneous Checkers

Checking miscellaneous

chk_length() vld_length(): Check Length

chk_compatible_lengths() vld_compatible_lengths(): Check Compatible Lengths

chk_match() vld_match(): Check Matches

chk_named() vld_named(): Check Named

chk_not_any_na() vld_not_any_na(): Check Not Any Missing Values

chk_not_empty() vld_not_empty(): Check Not Empty

chk_missing() vld_missing(): Check Missing Argument

chk_not_missing() vld_not_missing(): Check Not Missing Argument

chk_sorted() vld_sorted(): Check Sorted

chk_unique() vld_unique(): Check Unique

chkor_vld(): Chk OR

chk_valid_name() vld_valid_name(): Check Valid Name

chk_null_or(): Check NULL Or

chk_ Function Extenders

Extending chk_ functions

deparse_backtick_chk() backtick_chk() unbacktick_chk(): Deparse Backtick

message_chk(): Construct Tidyverse Style Message

abort_chk(): Abort Check

expect_chk_error(): Expect Chk Error

Message Generators

Generating messages

err() wrn() msg(): Stop, Warning and Message Messages

String Manipulators

Manipulating strings

p() p0(): Concatenate Strings

cc(): Concatenate with Commas

More in depth Checkers

Checks more properties about the objects

check_data(): Check Data

check_dim(): Check Dimension

check_dirs(): Check Directories Exist

check_files(): Check Files Exist

check_key(): Check Key

check_names(): Check Names

check_values(): Check Values and Class

Deprecated Functions

Functions that have been deprecated

chk_chr() vld_chr() deprecated: Check Character Scalar

chk_dbl() vld_dbl() deprecated: Check Double Scalar

chk_wnum() vld_wnum() deprecated: Check Whole Numeric Scalar

chkor(): Check OR