current_line
(Package: LaF) :
Get the current line in the file
Get the current line in the file
● Data Source:
CranContrib
● Keywords:
● Alias: current_line, current_line,laf-method
●
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read_dm
(Package: LaF) :
Read and write data models for LaF
Using these routines data models can be written and read. These data models can be used to create LaF object without the need to specify all arguments (column names, column types etc.). Opening of files using the data models can be done using laf_open.
● Data Source:
CranContrib
● Keywords:
● Alias: read_dm, write_dm
●
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get_lines
(Package: LaF) :
Read in specified lines from a text file
Read in specified lines from a text file
● Data Source:
CranContrib
● Keywords:
● Alias: get_lines
●
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read_dm_blaise
(Package: LaF) :
Read in Blaise data models
Read in Blaise data models
● Data Source:
CranContrib
● Keywords:
● Alias: read_dm_blaise
●
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show,laf_column-method
(Package: LaF) :
Print a column of a Large File object to screen
Print a column of a Large File object to screen
● Data Source:
CranContrib
● Keywords:
● Alias: show,laf-method, show,laf_column-method
●
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laf_open_fwf
(Package: LaF) :
Create a connection to a fixed width file.
A connection to the file filename is created. Column types have to be specified. These are not determined automatically as for example read.fwf does. This has been done to increase speed.
● Data Source:
CranContrib
● Keywords:
● Alias: laf_open_fwf
●
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read_lines
(Package: LaF) :
Read lines from the file
Reads the specified lines and columns from the data file.
● Data Source:
CranContrib
● Keywords:
● Alias: read_lines, read_lines,laf-method, read_lines,laf_column-method
●
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names,laf-method
(Package: LaF) :
Get the names of the columns in a Large File object
Get the names of the columns in a Large File object
● Data Source:
CranContrib
● Keywords:
● Alias: names,laf-method, names<-,laf-method
●
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determine_nlines
(Package: LaF) :
Determine number of lines in a text file
Determine number of lines in a text file
● Data Source:
CranContrib
● Keywords:
● Alias: determine_nlines
●
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laf_column-class
(Package: LaF) :
Column of a Large File Object
Representation of a column in a Large File object. This class itself is a subclass of the class laf. In principle all methods that can be used with a laf object can also be used with a laf_column object except the the column or columns arguments of these methods are not needed.
● Data Source:
CranContrib
● Keywords:
● Alias: laf_column-class
●
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providing 
.