R: Label Data Frames, Variables, and Values

# Label Data Frames, Variables, and Values

## Documentation for package ‘labelr’ version 0.1.9

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

A C D F G H I L M R S T U V W

## -- 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
adf | Convert Augmented Data Frame to Base R Data Frame
adf2 | Convert Augmented Data Frame to Base R Data Frame with Alternate Defaults
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
aldf | Assign Class labeled.data.frame to a Data Frame Object
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
all_uniquev | Are All Values in a Free-standing Vector Unique?
all_univ | Are All Values in a Free-standing Vector Unique?
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_base_data_frame2 | Convert Augmented Data Frame to Base R Data Frame with Alternate Defaults
as_labeled_data_frame | Assign Class labeled.data.frame to a Data Frame Object
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 --

f2c | Convert All Factor Variables of a Data Frame to Character Variables
f2int | Convert a Factor Variable Column to Value-labeled Integer Variable Column
fact2char | Convert All Factor Variables of a Data Frame to Character Variables
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 Look-up Table of Variable Names and Name Labels
get_val_lab1 | Return Look-up Table of One Variable's Value Labels
get_val_labs | Return Look-up Table of Variable Values and Value Labels
gfl | Return a Data Frame's Frame Label
gnl | Return Look-up 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 Look-up Table of Variable Values and Value Labels
gvl1 | Return Look-up Table of One Variable's Value Labels

## -- H --

h11l | Is This a 'add_val_labs()'-style Value-labeled Variable (Column)?
has_avl_labs | Is This a 'add_val_labs()'-style Value-labeled Variable (Column)?
has_decv | Determine if Vector Has Decimals
has_m1_labs | Is This an 'add_m1_lab()' Many-to-One-Style Value-labeled Variable (Column)?
has_quant_labs | Is this an 'add_quant_labs()'-style Value-labeled Variable (Column)?
has_val_labs | Is This a Value-labeled Variable (Column)?
headl | Return First Rows of a Data Frame with Value Labels Visible
hm1l | Is This an 'add_m1_lab()' Many-to-One-Style Value-labeled Variable (Column)?
hql | Is This a 'add_val_labs()'-style Value-labeled Variable (Column)?
hvl | Is This a Value-labeled Variable (Column)?

## -- I --

init_labs | Initialize labelr Attributes
int2f | Convert a Value-labeled Integer Variable Column to a Factor Variable Column
irregular2 | Convert All "Irregular" Data Frame Values to NA or Other Specified Value
irregular2v | Replace "Irregular" Values of a Vector with Some Other 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 --

v | Specify Column Names without Quoting Them
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