objectiveL1: Objective function for ridge L1 penalty

Description Usage Arguments Note Author(s)

Description

Objective function for ridge L1 penalty

Usage

1
objectiveL1(x, T, phi, y, lambda)

Arguments

x,

unknown vector

T,

transform bases

phi,

measurement matrix

y,

measurement vector

lambda,

penalty term

Note

Thank you Jason Xu of Washington University for pointing out complex number handling

Author(s)

Mehmet Suzen



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