read_surmiserelation: Read a surmise relation from file

In kstIO: Knowledge Space Theory Input/Output

Read a surmise relation from file

Description

Read a surmise relation from file

Read a attribution relation from file

Usage

read_surmiserelation(
  filename,
  format = "auto",
  header = TRUE,
  as.letters = TRUE,
  sep = ",",
  enforce = TRUE
)

read_attributionrelation(
  filename,
  format = "auto",
  header = TRUE,
  as.letters = TRUE,
  sep = ","
)

Arguments

filename	Name of the file
format	File format (default "auto")
header	For spreadsheet files: Does it contain a header row (default TRUE)?
as.letters	Do we provide numeric or alphanumeric item names if no colnames are specified?
sep	Cell separator for CSV files (default ',').
enforce	Do we enforce surmise relation properties (default TRUE)?

Value

kmsurmisefunction object

kmsurmisefunction object

See Also

Other Functions for reading and writing surmise and attribution functions and relations: read_surmisefunction(), write_surmisefunction(), write_surmiserelation()

Examples

kstMatrix::xpl$sr
tempfile <- paste0(tempdir(), "/test_sf.csv")
write_surmiserelation(kstMatrix::xpl$sr, tempfile)
cat(readLines(tempfile), sep='\n')
read_surmiserelation(tempfile)

kstIO documentation built on Sept. 7, 2026, 9:06 a.m.