Clean and Simple Argument Checking

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Documentation for package ‘arg’ version 0.1.0

• DESCRIPTION file
• Package NEWS
• Package README

Help Pages

arg_all_NA	Check NA in Argument
arg_and	Check That Arguments Meet Some or All Criteria
arg_array	Check Common Argument Types
arg_atomic	Check Common Argument Types
arg_between	Check Values in Range
arg_character	Check Character Argument
arg_colnamed	Check Named Argument
arg_cor	Check Symmetric Matrix Argument
arg_count	Check Numeric Argument
arg_counts	Check Numeric Argument
arg_cov	Check Symmetric Matrix Argument
arg_data	Check Common Argument Types
arg_data.frame	Check Common Argument Types
arg_distance	Check Symmetric Matrix Argument
arg_dots_not_supplied	Check Supplied Dots Argument
arg_dots_supplied	Check Supplied Dots Argument
arg_element	Check Element
arg_env	Check Common Argument Types
arg_equal	Check Equal Arguments
arg_factor	Check Character Argument
arg_flag	Check Logical Argument
arg_formula	Check Formula Argument
arg_function	Check Function Argument
arg_gt	Check Values in Range
arg_gte	Check Values in Range
arg_index	Check Index Argument
arg_indices	Check Index Argument
arg_is	Check Argument Class
arg_is_NA	Check NA in Argument
arg_is_not	Check Argument Class
arg_length	Check Argument Length
arg_list	Check Common Argument Types
arg_logical	Check Logical Argument
arg_lt	Check Values in Range
arg_lte	Check Values in Range
arg_matrix	Check Common Argument Types
arg_named	Check Named Argument
arg_non_null	Check NULL Argument
arg_not_element	Check Element
arg_not_equal	Check Equal Arguments
arg_no_NA	Check NA in Argument
arg_null	Check NULL Argument
arg_number	Check Numeric Argument
arg_numeric	Check Numeric Argument
arg_or	Check That Arguments Meet Some or All Criteria
arg_string	Check Character Argument
arg_supplied	Check Supplied Argument
arg_symmetric	Check Symmetric Matrix Argument
arg_unique	Check Unique Argument
arg_vector	Check Common Argument Types
arg_whole_number	Check Numeric Argument
arg_whole_numeric	Check Numeric Argument
err	Throw an Error, Warning, or Message
match_arg	Argument Verification
msg	Throw an Error, Warning, or Message
when_not_null	Check Arguments When Supplied
when_supplied	Check Arguments When Supplied
wrn	Throw an Error, Warning, or Message