description

to create and manage relational context families (set of formal contexts and relations)


usage

java -jar fca4j-cli.jar FAMILY <input> [<output-file>][options]

options

-a <ACTION>

actions are:

    • IMPORT
    • EXPORT
    • REMOVE
    • RENAME

-n <CONTEXT>

name of the concerned context

-new <CONTEXT>

new name of the context for rename action

-op <OPERATOR>

scaling operator to import relational context

supported operators are:

    • exist,existForall,existContains,equality
    • existForallN,existContainsN (with float parameter as suffix)

-source <CONTEXT>

source name to import relational context

-target <CONTEXT>

target name to import relational context

-f <FAMILY-FORMAT>

supported formats are:

    • RCFT (default)
    • RCFGZ (compressed RCFT)
    • RCFAL (adjacency list JSON)

-x <CONTEXT-FORMAT>

supported formats are:

    • CXT (Burmeisters ConImp)
    • SLF (HTK Standard Latice Format)
    • XML (Galicia v3)
    • CEX (ConExp)
    • CSV (Comma separated values

-s <SEPARATOR>

separator (CSV format only):

    • COMMA (default)
    • SEMICOLON
    • TAB

 -timeout <SECONDS>

set timeout for algorithm execution, in seconds

 -v,--verbose

print a final report of the algorithm execution