Label Data Frames, Variables, and Values

Documentation for package ‘labelr’ version 0.1.3

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-- A --

add1m1	Apply One Label to Multiple Values for a Single Variable
add_factor_info	Add Factor-specific Attributes to a Data Frame
add_frame_lab	Add or Modify a Data Frame "Frame Label"
add_lab_atts	Add labelr Attributes from a list to a Data Frame
add_lab_col1	Create a Value Labels Column for a Single Variable and Add to the Data Frame
add_lab_cols	Add Variable Value Label Columns to a Data Frame
add_lab_dumm1	Add A Dummy Variable for Each Value Label of a Single Variable
add_lab_dummies	Add A Dummy Variable for Each Value Label
add_m1_lab	Apply One Label to Multiple Values
add_name_labs	Add or Modify Data Frame Variable Name Labels
add_quant1	Associate Numerical Threshold-based Value Labels with a Single Numerical Variable
add_quant_labs	Associate Numerical Threshold-based Value Labels with Select Numerical Variables
add_val1	Add or Modify a Single Variable's Value Labels
add_val_labs	Add or Modify a Variable's Value Labels
afl	Add or Modify a Data Frame "Frame Label"
alb	Retrieve Variable's Name Label for Plot Labeling
alc	Add Variable Value Label Columns to a Data Frame
alc1	Create a Value Labels Column for a Single Variable and Add to the Data Frame
ald	Add A Dummy Variable for Each Value Label
ald1	Add A Dummy Variable for Each Value Label of a Single Variable
allq	Add Quantile-based Value Labels to All Numeric Vars that Meet Specifications
all_quant_labs	Add Quantile-based Value Labels to All Numeric Vars that Meet Specifications
am1l	Apply One Label to Multiple Values
anl	Add or Modify Data Frame Variable Name Labels
aql	Associate Numerical Threshold-based Value Labels with Select Numerical Variables
aql1	Associate Numerical Threshold-based Value Labels with a Single Numerical Variable
as_base_data_frame	Convert Augmented Data Frame to Base R Data Frame
as_num	Convert all Suitable Character Variables to Numeric
as_numv	Convert a "Suitable" Character Vector to Numeric
avl	Add or Modify a Variable's Value Labels
avl1	Add or Modify a Single Variable's Value Labels
axis_lab	Retrieve Variable's Name Label for Plot Labeling

-- C --

check_any_lab_atts	Check Whether Data Frame Has Any labelr Attributes
check_class	Determine If Vector Belongs to Any of Specified Classes
check_irregular	Check Vector for "Irregular" Values
check_labs_att	Check Data Frame for Specified labelr Attribute
clean_data_atts	"Clean" Data Frame Attributes
convert_labs	Convert from Haven-style to labelr Variable Value Labels
copy_var	Copy a Data Frame Variable and its Value labels to Another Variable

-- D --

dfl	Remove Frame Label Attribute from a Data Frame
dnl	Remove Name Label Attributes from a Data Frame
drop_frame_lab	Remove Frame Label Attribute from a Data Frame
drop_name_labs	Remove Name Label Attributes from a Data Frame
drop_val1	Drop a Single Variable's Value Labels
drop_val_labs	Drop Value Labels from One or More Variables
dvl	Drop Value Labels from One or More Variables
dvl1	Drop a Single Variable's Value Labels

-- F --

f2int	Convert a Factor Variable Column to Value-labeled Integer Variable Column
factor_to_lab_int	Convert a Factor Variable Column to Value-labeled Integer Variable Column
flab	Filter Data Frame Rows Using Variable Value Labels

-- G --

get_all_factors	Put Data Frame Factor Level Information into a List
get_all_lab_atts	Put all Data Frame label attributes into a List
get_factor_atts	Get Factor Attributes from a Labeled Data Frame
get_factor_info	Return Factor Attributes as a Data Frame
get_frame_lab	Return a Data Frame's Frame Label
get_labs_att	Return Specified Label Attribute, if Present
get_name_labs	Return Lookup Table of Variable Names and Name Labels
get_val_labs	Return Lookup Table of Variable Values and Value Labels
gfl	Return a Data Frame's Frame Label
gnl	Return Lookup Table of Variable Names and Name Labels
greml	Determine Which Pattern Elements of One Character Vector Are Found in at Least One Element of A Second Character Vector
gremlr	Determine Which Elements of a Character Vector Match at Least One Pattern Contained in Any of the Elements of Another Character Vector
gvl	Return Lookup Table of Variable Values and Value Labels

-- H --

has_decv	Determine if Vector Has Decimals
headl	Return First Rows of a Data Frame with Value Labels Visible

-- I --

init_labs	Initialize labelr Attributes
int2f	Convert a Value-labeled Integer Variable Column to a Factor Variable Column
irregular2v	Replace "Irregular" Values with Another Value
is_numable	Test Whether Character Vector Is "Suitable" for Numeric Conversion

-- L --

lab_int_to_factor

Convert a Value-labeled Integer Variable Column to a Factor Variable Column

-- M --

make_demo_data	Construct a Fake Demographic Data Frame
make_likert_data	Construct a Fake Likert Survey Response Data Frame

-- R --

recode_vals	Recode Values of a Free-standing Vector
restore_factor_info	Restore Factor Status, Levels to a Character Column of a Labeled Data Frame

-- S --

sbrac	Safely Extract Elements of a Labeled Data Frame
scbind	Safely Combine Data Frames Column-wise
schange	Safely Change or Add a Data Frame Variable (Column)
sdrop	Safely Drop Specified Columns of a Labeled Data Frame
sfilter	Safely Filter Rows of a Labeled Data Frame
sgen	Safely Generate a Data Frame Variable (Column)
slab	Subset a Data Frame Using Value Labels
smerge	Safely Merge Two Data Frames
somel	Return a Random Sample of Data Frame Rows with Value Labels Visible
sort_val_labs	Sort Ascending Any Variable Value Labels
srbind	Safely Combine Data Frames Row-wise
srename	Safely Rename a Variable and Preserve Its Value Labels
sreplace	Safely Replace a Data Frame Variable (Column)
sselect	Safely Select Specified Columns of a Labeled Data Frame
ssort	Safely Sort (Re-order) a Labeled Data Frame
ssubset	Safely Subset a Labeled Data Frame
strip_labs	Strip All labelr Meta-data from a Data Frame

-- T --

tabl	Construct Value Label-Friendly Frequency Tables
taill	Return Last Rows of a Data Frame with Value Labels Visible
transfer_labs	Transfer Labels from One Variable (Column) Name to Another

-- U --

unl	Swap Name Labels for Variable Names
use_name_labs	Swap Name Labels for Variable Names
use_val_lab1	Replace a Single Data Frame Column's Values with Its Value Labels
use_val_labs	Swap Variable Value Labels for Variable Values
use_var_names	Swap (back) Original Variable Names for Name Labels
uvl	Swap Variable Value Labels for Variable Values
uvl1	Replace a Single Data Frame Column's Values with Its Value Labels
uvn	Swap (back) Original Variable Names for Name Labels

-- V --

val_labs_vec	Replace a Variable's Values with Its Value Labels and Return as a Vector
vlv	Replace a Variable's Values with Its Value Labels and Return as a Vector

-- W --

wbl	Overlay Variable Name and Value Labels Onto Arbitrary R Function Calls
with_both_labs	Overlay Variable Name and Value Labels Onto Arbitrary R Function Calls
with_name_labs	Overlay Variable Name Labels Onto Arbitrary R Function Calls
with_val_labs	Evaluate an Expression in a Value Labels-on Data Environment
wnl	Overlay Variable Name Labels Onto Arbitrary R Function Calls
wvl	Evaluate an Expression in a Value Labels-on Data Environment