Package index

Data Ingestion

Ingest Data.

write_nonmem()

Write a csv file compatible with nonmem

Data Manipulation

chunk() ids_per_plot() chunk_grp() chunk_list() chunk_grp_list()

Chunking

chunk_df()

Chunking dataframes

max_through()

give the max value up to that point

min_through()

give the min value up to that point

set_bins()

Given a set of bin ranges, assign each value to a bin

set_bins_df()

Given a set of bin ranges, assign each value to a bin and provide the label

posmat()

Coerce a Matrix to be Positive Definite

snap()

Coerce Values to Nearest of Candidates

numeric_time()

Convert clock time to decimal equivalent

Summaries

s_pauc_() s_pauc()

summarize paucs

s_quantiles_() s_quantiles()

Summarize quantiles for a column

pool()

Test Set Relations Among Two Vectors

pool_df()

Display overlapping names between data.frames

nasum()

Display a count of NAs by column in a data.frame

nsub()

Count number of IDs in a NONMEM data set

geomean()

Calculate geometric mean of a vector

search_df()

Search for value in a data.frame

is_distinct()

Check if a group of columns are distinct

row_compare()

Find all columns where rows are not identical

Formatting

capitalize_names()

Capitalize all names for a dataframe

ordinal_to_binary_()

convert a column of categorical covariates into a number of columns with a binary flag for each category

replace_dots()

Convert '.' values into missing values.

pad_left()

Add character to left of every character

parens()

Wrap Text in Parentheses

ht()

Display top and bottom of data frame

right()

Extract letters from end of string

hash()

Add hash character to start of each line

Pharmacometrics-specific

auc_inf()

Calculate AUCt-inf

auc_partial()

Calculate partial AUC

resample_df()

resampling

as.nmctl() as.character(<nmctl>) as.list(<nmctl>) format(<nmctl>) print(<nmctl>) read.nmctl() write.nmctl()

Create, Manipulate, Read, and Write NONMEM Control Streams

half_life()

Estimate elimination half-life from 2-compartment model

pretty_dose()

Overwrite DOSE column into factor and ordered by value

File paths

this_file_name() this_dir_name() this_file_path() this_dir_path() this_file_proj() this_dir_proj()

Return the current script's file name or directory

tf_options() tf_options_clear() mrg_script() tables_to() figures_to()

Set options for annotating and saving tables and figures

proj_rel()

Calculate the path relative to the project root