forum.alglib.net
http://forum.alglib.net/

CMatrixGEMM does not work proeprly???
http://forum.alglib.net/viewtopic.php?f=2&t=2455		 Page 1 of 1
Author:  jonmorga [ Fri Jun 19, 2015 8:08 am ]
Post subject:  CMatrixGEMM does not work proeprly???
Hello,

I am using the CmatrixGemm to multiply two matrixes but it has debugging problems . I think everything is ok defined but it does not work.

Sub main()

M = 3
K = 3
N = 1
IA = 0
JA = 0
OptypeA = 0
IB = 0
JB = 0
OptypeB = 0
IC = 0
JC = 0

Dim alpha As Complex
alpha.x = 1
alpha.y = 0
Dim beta As Complex
beta.x = 0
beta.y = 0
Dim A(1 To 3, 1 To 3) As Complex
Dim B(1 To 3, 1 To 1) As Complex
Dim C(1 To 3, 1 To 1) As Complex

Dim a11 As Complex, a12 As Complex, a13 As Complex, a21 As Complex, a22 As Complex, a23 As Complex, a31 As Complex, a32 As Complex, a33 As Complex
a11.x = 1
a11.y = 0
a12.x = -0.5
a12.y = 0
a13.x = 0
a13.y = 0
a21.x = -0.5
a21.y = 0
a22.x = 1
a22.y = 0
a23.x = 0
a23.y = 0
a31.x = 0
a31.y = 0
a32.x = 0
a32.y = 0
a33.x = 0
a33.y = 3

Dim b11 As Complex, b21 As Complex, b31 As Complex
b11.x = 1
b11.y = 0
b21.x = -0.5
b21.y = 0
b31.x = 0
b31.y = 0

A(1, 1).x = a11.x: A(1, 1).y = a11.y: A(1, 2).x = a12.x: A(1, 2).y = a12.y: A(1, 3).x = a13.x: A(1, 3).y = a13.y
A(2, 1).x = a21.x: A(2, 1).y = a21.y: A(2, 2).x = a22.x: A(2, 2).y = a22.y: A(2, 3).x = a23.x: A(2, 3).y = a23.y
A(3, 1).x = a31.x: A(3, 1).y = a31.y: A(3, 2).x = a32.x: A(3, 2).y = a32.y: A(3, 3).x = a33.x: A(3, 3).y = a33.y

B(1, 1).x = b11.x: B(1, 1).y = b11.y
B(2, 1).x = b21.x: B(2, 1).y = b21.y
B(3, 1).x = b31.x: B(3, 1).y = b31.y

Call CMatrixGEMM(M, N, K, alpha, A, IA, JA, 0, B, IB, JB, 0, beta, C, IC, JC)

End Sub
Page 1 of 1 All times are UTC
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/