lambda_sum_largest: Sum of Largest Eigenvalues

lambda_sum_largestR Documentation

Sum of Largest Eigenvalues

Description

The sum of the largest k eigenvalues of a matrix.

Usage

lambda_sum_largest(A, k)

Arguments

A

An Expression or matrix.

k

The number of eigenvalues to sum over.

Value

An Expression representing the sum of the largest k eigenvalues of the input.

Examples

C <- Variable(3,3)
val <- cbind(c(1,2,3), c(2,4,5), c(3,5,6))
prob <- Problem(Minimize(lambda_sum_largest(C,2)), list(C == val))
result <- solve(prob)
result$value
result$getValue(C)

anqif/CVXR documentation built on Feb. 6, 2024, 4:28 a.m.