search for: laf_open_fwf

...ethods are provided to access and process file blockwise. Furthermore, an opened file can be indexed as one would a data.frame. In this way subsets. or specific columns can be read into memory. For example, assuming that an object laf has been created using one of the functions laf_open_csv or laf_open_fwf, the third column from the file can be read into memory using: > col <- laf[,3] The LaF-manual vignette contains a description of all functionality provided: http://laf-r.googlecode.com/files/LaF-manual_0.3.pdf The Laf-benchmark vignette compares the performance of LaF to the stan...

...ethods are provided to access and process file blockwise. Furthermore, an opened file can be indexed as one would a data.frame. In this way subsets. or specific columns can be read into memory. For example, assuming that an object laf has been created using one of the functions laf_open_csv or laf_open_fwf, the third column from the file can be read into memory using: > col <- laf[,3] The LaF-manual vignette contains a description of all functionality provided: http://laf-r.googlecode.com/files/LaF-manual_0.3.pdf The Laf-benchmark vignette compares the performance of LaF to the stan...