add_riskdiff            Split Function to Configure Risk Difference
                        Column
add_rowcounts           Layout Creating Function to Add Row Total
                        Counts
aesi_label              Labels for Adverse Event Baskets
analyze_colvars_functions
                        Analyze Functions on Columns
analyze_functions       Analyze Functions
analyze_variables       Analyze Variables
analyze_vars_in_cols    Summary numeric variables in columns
append_varlabels        Add Variable Labels to Top Left Corner in Table
arrange_grobs           Arrange Multiple Grobs
as.rtable               Convert to 'rtable'
combination_function    Combination Functions Class
combine_counts          Combine Counts
combine_groups          Reference and Treatment Group Combination
combine_levels          Combine Factor Levels
combine_vectors         Combine Two Vectors Element Wise
compare_variables       Compare Variables Between Groups
control_analyze_vars    Control Function for Descriptive Statistics
control_coxph           Control Function for 'CoxPH' Model
control_coxreg          Controls for Cox Regression
control_incidence_rate
                        Control function for incidence rate
control_lineplot_vars   Control Function for 'g_lineplot' Function
control_logistic        Control Function for Logistic Regression Model
                        Fitting
control_step            Control Function for Subgroup Treatment Effect
                        Pattern (STEP) Calculations
control_surv_time       Control Function for 'survfit' Model for
                        Survival Time
control_surv_timepoint
                        Control Function for 'survfit' Model for
                        Patient's Survival Rate at time point
count_occurrences       Occurrence Counts
count_occurrences_by_grade
                        Occurrence Counts by Grade
count_patients_with_event
                        Count the Number of Patients with a Particular
                        Event
count_patients_with_flags
                        Count the Number of Patients with Particular
                        Flags
count_values_funs       Counting Specific Values
cox_regression          Cox Proportional Hazards Regression
cox_regression_inter    Cox Regression Helper: Interactions
create_afun_compare     Constructor Function for 'compare_vars()'
create_afun_summary     Constructor Function for 'analyze_vars()' and
                        'summarize_colvars()'
cut_quantile_bins       Cutting Numeric Vector into Empirical Quantile
                        Bins
d_count_abnormal_by_baseline
                        Description Function for
                        's_count_abnormal_by_baseline()'
d_count_cumulative      Description of Cumulative Count
d_count_missed_doses    Description Function that Calculates Labels for
                        's_count_missed_doses()'.
d_onco_rsp_label        Description of Standard Oncology Response
d_pkparam               Generate PK reference dataset
d_proportion            Description of the Proportion Summary
d_proportion_diff       Description of Method Used for Proportion
                        Comparison
d_rsp_subgroups_colvars
                        Labels for Column Variables in Binary Response
                        by Subgroup Table
d_survival_subgroups_colvars
                        Labels for Column Variables in Survival
                        Duration by Subgroup Table
d_test_proportion_diff
                        Description of the Difference Test Between Two
                        Proportions
day2month               Conversion of Days to Months
decorate_grob           Add Titles, Footnotes, Page Number, and a
                        Bounding Box to a Grid Grob
decorate_grob_set       Decorate Set of 'grobs' and Add Page Numbering
default_na_str          Default string replacement for 'NA' values
default_stats_formats_labels
                        Get default statistical methods and their
                        associated formats, labels, and indent
                        modifiers
df_explicit_na          Encode Categorical Missing Values in a Data
                        Frame
draw_grob               Draw 'grob'
estimate_multinomial_rsp
                        Estimation of Proportions per Level of Factor
estimate_proportions    Estimation of Proportions
ex_data                 Simulated 'CDISC' Data for Examples
explicit_na             Missing Data
extract_rsp_biomarkers
                        Prepares Response Data Estimates for Multiple
                        Biomarkers in a Single Data Frame
extract_rsp_subgroups   Prepares Response Data for Population Subgroups
                        in Data Frames
extract_survival_biomarkers
                        Prepares Survival Data Estimates for Multiple
                        Biomarkers in a Single Data Frame
extract_survival_subgroups
                        Prepares Survival Data for Population Subgroups
                        in Data Frames
extreme_format          Formatting Extreme Values
f_conf_level            Utility function to create label for confidence
                        interval
f_pval                  Utility function to create label for p-value
fct_collapse_only       Collapsing of Factor Levels and Keeping Only
                        Those New Group Levels
fct_discard             Discard Certain Levels from a Factor
fct_explicit_na_if      Insertion of Explicit Missings in a Factor
fit_coxreg              Fits for Cox Proportional Hazards Regression
fit_logistic            Fit for Logistic Regression
fit_rsp_step            Subgroup Treatment Effect Pattern (STEP) Fit
                        for Binary (Response) Outcome
fit_survival_step       Subgroup Treatment Effect Pattern (STEP) Fit
                        for Survival Outcome
forest_viewport         Create a Viewport Tree for the Forest Plot
format_auto             Automatic formats from data significant digits
format_count_fraction   Formatting Count and Fraction
format_count_fraction_fixed_dp
                        Formatting Count and Percentage with Fixed
                        Single Decimal Place
format_count_fraction_lt10
                        Formatting Count and Fraction with Special Case
                        for Count < 10
format_extreme_values   Formatting a Single Extreme Value
format_extreme_values_ci
                        Formatting Extreme Values Part of a Confidence
                        Interval
format_fraction         Formatting Fraction and Percentage
format_fraction_fixed_dp
                        Formatting Fraction and Percentage with Fixed
                        Single Decimal Place
format_fraction_threshold
                        Formatting Fraction with Lower Threshold
format_sigfig           Formatting Numeric Values By Significant
                        Figures
format_xx               Formatting: XX as Formatting Function
formatting_functions    Formatting Functions
g_forest                Create a Forest Plot based on a Table
g_km                    Kaplan-Meier Plot
g_lineplot              Line plot with the optional table
g_step                  Create a STEP Graph
g_waterfall             Horizontal Waterfall Plot
get_smooths             Smooth Function with Optional Grouping
groups_list_to_df       Convert List of Groups to Data Frame
h_adlb_abnormal_by_worst_grade
                        Helper function to prepare 'ADLB' for
                        'count_abnormal_by_worst_grade()'
h_adlb_worsen           Helper Function to Prepare 'ADLB' with Worst
                        Labs
h_adsl_adlb_merge_using_worst_flag
                        Helper Function for Deriving Analysis Datasets
                        for 'LBT13' and 'LBT14'
h_ancova                Helper Function to Return Results of a Linear
                        Model
h_append_grade_groups   Helper function for
                        's_count_occurrences_by_grade()'
h_col_indices           Obtain Column Indices
h_count_cumulative      Helper Function for 's_count_cumulative()'
h_cox_regression        Helper Functions for Cox Proportional Hazards
                        Regression
h_data_plot             Helper function: tidy survival fit
h_decompose_gg          'ggplot' Decomposition
h_format_row            Helper function to get the right formatting in
                        the optional table in 'g_lineplot'.
h_g_ipp                 Helper Function To Create Simple Line Plot over
                        Time
h_ggkm                  Helper function: KM plot
h_grob_coxph            Helper Function: 'CoxPH' Grob
h_grob_median_surv      Helper Function: Survival Estimation Grob
h_grob_tbl_at_risk      Helper: Patient-at-Risk Grobs
h_grob_y_annot          Helper: Grid Object with y-axis Annotation
h_km_layout             Helper: KM Layout
h_logistic_regression   Helper Functions for Multivariate Logistic
                        Regression
h_map_for_count_abnormal
                        Helper Function to create a map dataframe that
                        can be used in 'trim_levels_to_map' split
                        function.
h_odds_ratio            Helper Functions for Odds Ratio Estimation
h_pkparam_sort          Sort Data by PK PARAM Variable
h_prop_diff             Helper Functions to Calculate Proportion
                        Difference
h_proportions           Helper Functions for Calculating Proportion
                        Confidence Intervals
h_response_biomarkers_subgroups
                        Helper Functions for Tabulating Biomarker
                        Effects on Binary Response by Subgroup
h_response_subgroups    Helper Functions for Tabulating Binary Response
                        by Subgroup
h_split_by_subgroups    Split Dataframe by Subgroups
h_split_param           Split parameters
h_stack_by_baskets      Helper Function to create a new 'SMQ' variable
                        in 'ADAE' by stacking 'SMQ' and/or 'CQ'
                        records.
h_step                  Helper Functions for Subgroup Treatment Effect
                        Pattern (STEP) Calculations
h_survival_biomarkers_subgroups
                        Helper Functions for Tabulating Biomarker
                        Effects on Survival by Subgroup
h_survival_duration_subgroups
                        Helper Functions for Tabulating Survival
                        Duration by Subgroup
h_tab_one_biomarker     Helper Function for Tabulation of a Single
                        Biomarker Result
h_tbl_coxph_pairwise    Helper Function: Pairwise 'CoxPH' table
h_tbl_median_surv       Helper Function: Survival Estimations
h_worsen_counter        Helper Function to Analyze Patients for
                        's_count_abnormal_lab_worsen_by_baseline()'
h_xticks                Helper function: x tick positions
imputation_rule         Apply 1/3 or 1/2 Imputation Rule to Data
individual_patient_plot
                        Individual Patient Plots
labels_use_control      Update Labels According to Control
                        Specifications
logistic_regression_cols
                        Logistic Regression Multivariate Column Layout
                        Function
logistic_summary_by_flag
                        Logistic Regression Summary Table Constructor
                        Function
month2day               Conversion of Months to Days
odds_ratio              Odds Ratio Estimation
prop_diff               Proportion Difference
prune_occurrences       Occurrence Table Pruning
reapply_varlabels       Reapply Variable Labels
response_biomarkers_subgroups
                        Tabulate Biomarker Effects on Binary Response
                        by Subgroup
rtable2gg               Convert 'rtable' object to 'ggplot' object
sas_na                  Convert Strings to 'NA'
score_occurrences       Occurrence Table Sorting
split_cols_by_groups    Split Columns by Groups of Levels
stack_grobs             Stack Multiple Grobs
stat_mean_ci            Confidence Interval for Mean
stat_mean_pval          p-Value of the Mean
stat_median_ci          Confidence Interval for Median
stat_propdiff_ci        Proportion Difference and Confidence Interval
strata_normal_quantile
                        Helper Function for the Estimation of
                        Stratified Quantiles
summarize_colvars       Summarize Variables in Columns
summarize_functions     Summarize Functions
summarize_logistic      Multivariate Logistic Regression Table
summarize_num_patients
                        Number of Patients
survival_biomarkers_subgroups
                        Tabulate Biomarker Effects on Survival by
                        Subgroup
tern-package            tern Package
tidy.glm                Custom Tidy Method for Binomial GLM Results
tidy.step               Custom Tidy Method for STEP Results
tidy_coxreg             Custom Tidy Methods for Cox Regression
to_n                    Replicate Entries of a Vector if Required
to_string_matrix        Convert Table into Matrix of Strings
univariate              Univariate Formula Special Term
update_weights_strat_wilson
                        Helper Function for the Estimation of Weights
                        for 'prop_strat_wilson'
utils_split_funs        Custom Split Functions
