Format and print maximum-entropy (maxdet) solver results

Terse summary of the object returned by MaxEntropy() ("MaxEntropySelection"), reporting the retained log-determinant (\(\log\det K_S\), the maxdet objective) and the magnitude of the positive-semidefinite repair.

Usage

# S3 method for class 'MaxEntropySelection'
format(x, ...)

# S3 method for class 'MaxEntropySelection'
print(x, ...)

Arguments

x

A "MaxEntropySelection" object.

...

Ignored; present for S3 compatibility.

Value

format.MaxEntropySelection() returns a one-line character summary; print.MaxEntropySelection() returns x invisibly, called for its side-effect.

See also

Other reporting functions: print.Coreset, print.KCentre, print.MaxMeanSelection(), print.MaxSum, summary.Coreset

Examples

set.seed(1)
MaxEntropy(4L, dist(matrix(rnorm(40), ncol = 2)))
#> 4 elements (4 11 14 16) by max-entropy, exact enumeration, log det = -0.1964 (repair removed 0 of mass)