Displaying 2 results from an estimated 2 matches for "addgraphicsdevice".
2001 Aug 12
1
R (D)COM automation server for windows, type mismatch?
...d are named
'Gfx1' (of type StatConnectorGraphicsDevice) and
'CharDev' (of type StatConnectorCharacterDevice)
The code fragment working with them is:
Dim x As StatConnector
Dim gfxdev As ISGFX
Set x = New StatConnector
x.Init ("R")
Set gfxdev = Gfx1.GetGFX
x.AddGraphicsDevice "dev1", gfxdev ' <- this works
x.SetCharacterOutputDevice CharDev ' <- this does not
VBA stops with a type mismatch error.
Unfortunately this is consistent with what I can see in the object browser
tree:
The method SetCharacterOutputDevice requires an
IStatConnectorCh...
2008 Sep 25
0
C++ & R: Displaying a lattice graphic using D Com
...r Device");
return;
}
if(FAILED(lConnector.CreateDispatch(_T("StatConnectorSrv.StatConnector"))))
{
MessageBox("Error creating StatConnectorSrv");
return;
}
lConnector.Init(_T("R"));
lConnector.SetCharacterOutputDevice(lCharDev);
lConnector.AddGraphicsDevice(_T("Gfx"),m_GraphDev.GetGFX());
lConnector.EvaluateNoReturn(_T("require(lattice)"));
lConnector.EvaluateNoReturn(_T("x <- seq(-pi, pi, len = 20)"));
lConnector.EvaluateNoReturn(_T("y <- seq(-pi, pi, len = 20)"));
lConnector.EvaluateNoReturn(_T(&...