read_kbase | R Documentation |
Read a base from a file. The file formats are described in the kstIO-package information page.
read_kbase(filename, format = "auto", as.letters = TRUE)
filename |
A character string specifying the name of the base file. |
format |
Specification of the files format. Can be "SRBT", "KST", "matrix", "CSV", or "auto" (default). |
as.letters |
logical, should the elements of the sets be letters or numbers? |
The format
values "SRBT"
, "KST"
, and
"matrix"
refer to the different generations of file formats
described in kstIO-package. The value "auto"
(default)
requests an automatic detection of the format by thje read_XXX
function.
If as.letters
is TRUE
the elements of the sets are letters,
otherwise numbers.
A list with the following elements:
matrix |
the read structure/data as binary matrix |
sets |
the read structure as object of class |
In automatic format detection, the distinction between "matrix"
and "KST"
formats work somewhat heuristic. In other words, in rare
cases the automatic detection might give the wrong result.
Cord Hockemeyer cord.hockemeyer@uni-graz.at
Hockemeyer, C. (2001). KST Tools User Manual (2nd ed.). https://kst.hockemeyer.at/techreports/KST-Tools_TechRep_FWF01.pdf.
Poetzi, S. & Wesiak, G. (2001). SRbT Tools User Manual. https://kst.hockemeyer.at/techreports/SRBT-Tools_TechRep_FWF01.pdf
kbase
,
kstIO-package
# Produce a base file library(kst) d <- getwd() setwd(tempdir()) data(DoignonFalmagne7) b <- kbase(kspace(kstructure(as.pattern(DoignonFalmagne7$K, as.set=TRUE)))) write_kbase(b, "DF7.bas", "KST") # (Old) KST format # Read file read_kbase("DF7.bas") # Automatic format detection read_kbase("DF7.bas", "KST") # Explicit format specification setwd(d)
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