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Sparsity
sparsity(x)# S3 method for sparta sparsity(x)# S3 method for sparta_unity sparsity(x)
# S3 method for sparta sparsity(x)
# S3 method for sparta_unity sparsity(x)
The ratio of ncol(x) and the total statespace of x
ncol(x)
x
sparta
x <- array( c(1,0,0,2,3,4,0,0), dim = c(2,2,2), dimnames = list( a = c("a1", "a2"), b = c("b1", "b2"), c = c("c1", "c2") ) ) sx <- as_sparta(x) sparsity(sx)
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