Partial Order in Sets and Concepts
Arguments
- C1
A Set or Concept
- C2
A Set or Concept
Value
Returns TRUE if concept C1 is subconcept of C2 or if set C1 is subset of C2.
Details
Both C1 and C2 must be of the same class.
Examples
# Build two sparse sets
S <- Set$new(attributes = c("A", "B", "C"))
S$assign(A = 1)
T <- Set$new(attributes = c("A", "B", "C"))
T$assign(A = 1, B = 1)
# Test whether S is subset of T
S %<=% T
#> [1] TRUE