Error Handling Made Easy

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Documentation for package ‘dreamerr’ version 1.4.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

dreamerr-package	Error Handling Made Easy
check_arg	Checks arguments and informs the user appropriately
check_arg_plus	Checks arguments and informs the user appropriately
check_expr	Checks the evaluation of an expression
check_expr_hook	Checks the evaluation of an expression
check_set_arg	Checks arguments and informs the user appropriately
check_set_value	Checks arguments and informs the user appropriately
check_value	Checks arguments and informs the user appropriately
check_value_plus	Checks arguments and informs the user appropriately
dreamerr	Error Handling Made Easy
enumerate_items	Enumerates the elements of a vector
fit_screen	Nicely fits a message in the current R console
fsignif	Formatting numbers with display of significant digits
generate_check_expr_hook	Checks the evaluation of an expression
generate_get_hook	Error displaying a call located at a hook location
generate_set_hook	Error displaying a call located at a hook location
generate_stop_hook	Error displaying a call located at a hook location
generate_warn_hook	Error displaying a call located at a hook location
ifsingle	Conditional element selection
ifunit	Conditional element selection
n_letter	Numbers in letters
n_th	Numbers in letters
n_times	Numbers in letters
package_stats	Provides package statistics
plural	Adds an s and/or a singular/plural verb depending on the argument's length
plural_len	Adds an s and/or a singular/plural verb depending on the argument's length
setDreamerr_check	Sets dreamerr argument checking functions on or off
setDreamerr_dev.mode	Sets the developer mode to help form check_arg calls
setDreamerr_show_stack	Settings telling whether or not to display the full call stack on errors
set_check	Sets argument checking on/off "semi-globally"
set_hook	Error displaying a call located at a hook location
set_up	Sets "semi-globally" the 'up' argument of dreamerr's functions
sfill	Fills a string vector with a symbol
signif_plus	Formatting numbers with display of significant digits
stopi	Stops (or warns in) sub-function execution
stop_hook	Error displaying a call located at a hook location
stop_up	Stops (or warns in) sub-function execution
suggest_item	Suggest the the closest elements from a string vector
validate_dots	Checks the arguments in dots from methods
warni	Stops (or warns in) sub-function execution
warn_hook	Error displaying a call located at a hook location
warn_up	Stops (or warns in) sub-function execution