[,laf-method            Read records from a large file object into R
[[,laf-method           Select a column from a LaF object
begin                   Go to the beginning of the file
close,laf-method        Close the connection to the Large File
colsum                  Calculate simple statistics of column
current_line            Get the current line in the file
detect_dm_csv           Automatically detect data models for CSV-files
determine_nlines        Determine number of lines in a text file
get_lines               Read in specified lines from a text file
goto                    Go to specified line in the file
laf-class               Large File object
laf_column-class        Column of a Large File Object
laf_open                Create a connection to a file using a data
                        model.
laf_open_csv            Create a connection to a comma separated value
                        (CSV) file.
laf_open_fwf            Create a connection to a fixed width file.
levels,laf-method       Get and change the levels of the column in a
                        Large File object
names,laf-method        Get and set the names of the columns in a Large
                        File object
ncol,laf-method         Get the number of columns in a Large File
                        object
next_block              Read the next block of data from a file.
nrow,laf-method         Get the number of rows in a Large File object
process_blocks          Blockwise processing of file
read_dm                 Read and write data models for LaF
read_dm_blaise          Read in Blaise data models
read_lines              Read lines from the file
sample_lines            Read in random lines from a text file
show,laf-method         Print the Large File object to screen
