[.data.table            Subset, aggregate and update a data.table, with
                        a log
as.data.table           Convert an object to a data table, with a log
dt_log                  Write the code and its log to a text file
dtlog_pause             Pause and resume logging
dtlog_summary           Log a summary of a data table
dttable                 Describe the variables of a data table
fread                   Read a file into a data table, with a log
fwrite                  Write a data table to a file, with a log
head_tail               First or last rows of a data table, with a log
merge.data.table        Merge two data tables, with a log
reshape                 Reshape a data table, with a log
rows                    Row operations with a log
set_functions           Modify a data table by reference, with a log
