Bluebit Software Support Forum / Technical Support and Help / .NET Matrix Library / Bluebit::MatrixLibrary::Complex to std::complex / Latest Posts

RE: Bluebit::MatrixLibrary::Complex to std::complex

Trifon — Mon, 12 May 2008 12:24:28 GMT

You can use the 3rd parameter of the FillRandom method which specifies the rounding of the random values.

RE: Bluebit::MatrixLibrary::Complex to std::complex

vitamine1983 — Mon, 12 May 2008 12:10:33 GMT

Thank you wery much for your answer :) It was wery helpful ;)
In Class CMatrix I have only round to ones values when I use FillRandom(2.5.2.7), but I need double precision values. How could I do this ?

RE: Bluebit::MatrixLibrary::Complex to std::complex

Trifon — Sun, 11 May 2008 16:15:36 GMT

.NET Matrix Library defines the Bluebit::MatrixLibrary::Complex structure in order to handle complex numbers.

Please test the following code:

[code]int main(array<System::String ^> ^args)
{

CMatrix^ A= gcnew CMatrix(4, 4);
A->FillRandom();

//Print all matrix elements
Console::WriteLine(A);

//Print top left element
Console::WriteLine("This is top left element {0}", A[0,0].ToString() );

Complex c = A->Determinant();

Console::WriteLine("The determinant is equal to {0}", c.ToString());

Console::ReadLine();
return 0;
}[/code]

Bluebit::MatrixLibrary::Complex to std::complex

vitamine1983 — Sun, 11 May 2008 14:43:16 GMT

Hello :)

I am using complex number Matrix and would like to check the values on it. How could I do it with standart
std::complex complex number to use with Console::WriteLine();
and what I must add to my project to be allowed

CMatrix ^A = gcnew CMatrix(50, 50);
std::complex ans (real(A->Determinant()), 0);