with Standard_Integer_Matrices;
with Standard_Floating_Matrices;
with Standard_Complex_Matrices;
package Standard_Random_Matrices is
-- DESCRIPTION :
-- Offers routines to generate random standard integer, floating and
-- complex matrices.
function Random_Matrix ( n,m : natural; low,upp : integer )
return Standard_Integer_Matrices.Matrix;
-- DESCRIPTION :
-- Returns a matrix of range 1..n,1..m with entries between low and upp.
function Random_Matrix ( n,m : natural )
return Standard_Floating_Matrices.Matrix;
-- DESCRIPTION :
-- Returns a matrix of range 1..n,1..m with random floating numbers.
function Orthogonalize ( mat : Standard_Floating_Matrices.Matrix )
return Standard_Floating_Matrices.Matrix;
-- DESCRIPTION :
-- Returns the orthogonal matrix with the same column span as mat.
function Random_Orthogonal_Matrix
( n,m : natural ) return Standard_Floating_Matrices.Matrix;
-- DESCRIPTION :
-- Returns a matrix of range 1..n,1..m with random floating numbers,
-- where the columns are orthogonal w.r.t. each other.
function Random_Matrix ( n,m : natural )
return Standard_Complex_Matrices.Matrix;
-- DESCRIPTION :
-- Returns a matrix of range 1..n,1..m with random complex numbers.
function Orthogonalize ( mat : Standard_Complex_Matrices.Matrix )
return Standard_Complex_Matrices.Matrix;
-- DESCRIPTION :
-- Returns the orthogonal matrix with the same column span as mat.
function Random_Orthogonal_Matrix
( n,m : natural ) return Standard_Complex_Matrices.Matrix;
-- DESCRIPTION :
-- Returns a matrix of range 1..n,1..m with random complex numbers,
-- where the columns are orthogonal w.r.t. each other.
end Standard_Random_Matrices;