p_norm: General p-norm of an expression

In CVXR: Disciplined Convex Optimization

General p-norm of an expression

Description

General p-norm of an expression

Usage

p_norm(
  x,
  p = 2,
  axis = NULL,
  keepdims = FALSE,
  max_denom = 1024L,
  approx = TRUE
)

Arguments

x	An Expression
p	Numeric exponent (default 2)
axis	NULL (all), 1 (row-wise), or 2 (column-wise)
keepdims	Logical
max_denom	Integer max denominator for rational approx
approx	If TRUE (default), use SOC approximation. If FALSE, use exact power cone.

Value

A Pnorm, PnormApprox, Norm1, or NormInf atom

CVXR documentation built on March 6, 2026, 9:10 a.m.