plq_me — Piecewise linear quadratic (plq), Moreau envelope
plqme = plq_me(plqf,lambda)
matrix. A plq function with dimensions n x 4.
constant, smoothing parameter.
matrix. A plq function with dimensions n x 4.
Compute the Moreau envelope (ME) transform of a convex plq function, where the input and output is given in the form of a plq matrix. The Moreau Envelope is computed using the formula:
M[lambda](s) = (1/2lambda)||s||^2 - (1/lambda)g*[lambda](s), where g[lambda](x) = (1/2)*||x||^2 + lambda*f(x), and * represents the Fenchel Conjugate.
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