Skip to content

← optimization package

LinearEqualityConstraint

A constraint projection forcing the given solution vector to satisfy a linear matrix equation Ax=b; the data will be flattened to a vector before applying the projection.

Like all constraint nodes, this is normally used as part of an optimization problem formulation given to a (typically convex) solver node. Version 1.0.0

Ports/Properties

data

Data to process.

  • verbose name: Data
  • default value: None
  • port type: DataPort
  • value type: object (can be None)
  • data direction: INOUT

matrix

Matrix A.

  • verbose name: Matrix
  • default value: None
  • port type: DataPort
  • value type: AnyNumeric (can be None)
  • data direction: IN

vector

Vector b.

  • verbose name: Vector
  • default value: None
  • port type: DataPort
  • value type: AnyNumeric (can be None)
  • data direction: IN

set_breakpoint

Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.

  • verbose name: Set Breakpoint (Debug Only)
  • default value: False
  • port type: BoolPort
  • value type: bool (can be None)

metadata

User-definable meta-data associated with the node. Usually reserved for technical purposes.

  • verbose name: Metadata
  • default value: {}
  • port type: DictPort
  • value type: dict (can be None)