Ada Programming/Libraries/Ada.Numerics.Generic Real Arrays

Ada.Numerics.Generic_Real_Arrays __TOC__ Ada Numerics Generic_Real_Arrays is a unit of the Predefined Language Environment since Ada 2005. Specification Standard Ada library specification Copyright (c) 2003-2018 Maxim Reznik <reznikmm@gmail.com> Copyright (c) 2004-2016 AXE Consultants Copyright (c) 2004, 2005, 2006 Ada-Europe Copyright (c) 2000 The MITRE Corporation, Inc. Copyright (c) 1992, 1993, 1994, 1995 Intermetrics, Inc. SPDX-License-Identifier: BSD-3-Clause and LicenseRef-AdaReferenceManual ------------------------------------------------------------------------- generic type Real is digits box <>; package Ada Numerics Generic_Real_Arrays is pragma Pure (Generic_Real_Arrays); Types type Real_Vector is array (Integer range box <>) of Real'Base; type Real_Matrix is array (Integer range box <>, Integer range box <>) of Real'Base; Subprograms for Real_Vector types Real_Vector arithmetic operations function "+" (Right : in Real_Vector) return Real_Vector; function "-" (Right : in Real_Vector) return Real_Vector; function "abs" (Right : in Real_Vector) return Real_Vector; function "+" (Left : in Real_Vector; Right : Real_Vector) return Real_Vector; function "-" (Left : in Real_Vector; Right : Real_Vector) return Real_Vector; function "*" (Left : in Real_Vector; Right : Real_Vector) return Real'Base; function "abs" (Right : in Real_Vector) return Real'Base; Real_Vector scaling operations function "*" (Left : in Real'Base; Right : in Real_Vector) return Real_Vector; function "*" (Left : in Real_Vector; Right : in Real'Base) return Real_Vector; function "/" (Left : in Real_Vector; Right : in Real'Base) return Real_Vector; Other Real_Vector operations function Unit_Vector (Index : in Integer; Order : in Positive; First : in Integer := 1) return Real_Vector; Subprograms for Real_Matrix types Real_Matrix arithmetic operations function "+" (Right : in Real_Matrix) return Real_Matrix; function "-" (Right : in Real_Matrix) return Real_Matrix; function "abs" (Right : in Real_Matrix) return Real_Matrix; function Transpose (X : in Real_Matrix) return Real_Matrix; function "+" (Left : in Real_Matrix; Right : in Real_Matrix) return Real_Matrix; function "-" (Left : in Real_Matrix; Right : in Real_Matrix) return Real_Matrix; function "*" (Left : in Real_Matrix; Right : in Real_Matrix) return Real_Matrix; function "*" (Left : in Real_Matrix; Right : in Real_Vector) return Real_Matrix; function "*" (Left : in Real_Vector; Right : in Real_Matrix) return Real_Vector; function "*" (Left : in Real_Matrix; Right : in Real_Vector) return Real_Vector; Real_Matrix scaling operations function "*" (Left : in Real'Base; Right : in Real_Matrix) return Real_Matrix; function "*" (Left : in Real_Matrix; Right : in Real'Base) return Real_Matrix; function "/" (Left : in Real_Matrix; Right : in Real'Base) return Real_Matrix; Real_Matrix inversion and related operations function Solve (A : in Real_Matrix; X : in Real_Vector) return Real_Vector; function Solve (A : in Real_Matrix; X : in Real_Matrix) return Real_Matrix; function Inverse (A : in Real_Matrix) return Real_Matrix; function Determinant (A : in Real_Matrix) return Real'Base; Eigenvalues and vectors of a real symmetric matrix function Eigenvalues (A : in Real_Matrix) return Real_Vector; procedure Eigensystem (A : in Real_Matrix; Values : out Real_Vector; Vectors : out Real_Matrix); Other Real_Matrix operations function Unit_Matrix (Order : Positive; First_1 : Integer := 1; First_2 : Integer := 1) return Real_Matrix; end Adadot .Numericsdot .Generic_Real_Arrays; See also Wikibook Ada Programming/Libraries/Ada Ada Reference Manual Ada 2005 G 3 1 Real Vectors and Matrices Ada 2012 G 3 1 Real Vectors and Matrices Open-Source Implementations a-ngrear.ads a-ngrear.adb numerics/a-ngrear.ads numerics/a-ngrear.adb