public void Bind(object pArgument)
{
if (pArgument is pcaArguments)
{
pcaArguments arg = (pcaArguments)pArgument;
inrsBandsCoef = arg.InRasterCoefficients;
outrs = arg.OutRaster;
pca = arg.PCA;
myFunctionHelper.Bind(outrs);
myFunctionHelperCoef.Bind(inrsBandsCoef);
myRasterInfo = myFunctionHelper.RasterInfo;
myPixeltype = myRasterInfo.PixelType;
myValidFlag = true;
}
else
{
throw new System.Exception("Incorrect arguments object. Expected: pcaFunctionArguments");
}
}
public IFunctionRasterDataset calcPrincipleComponentsFunction(object inRaster, Statistics.dataPrepPrincipleComponents pca)
{
IFunctionRasterDataset rRst = createIdentityRaster(inRaster);
string tempAr = funcDir + "\\" + FuncCnt + ".afr";
IFunctionRasterDataset frDset = new FunctionRasterDatasetClass();
IFunctionRasterDatasetName frDsetName = new FunctionRasterDatasetNameClass();
frDsetName.FullName = tempAr;
frDset.FullName = (IName)frDsetName;
IRasterFunction rsFunc = new FunctionRasters.pcaDataset();
FunctionRasters.pcaArguments args = new FunctionRasters.pcaArguments(this);
args.InRasterCoefficients = rRst;
args.PCA = pca;
frDset.Init(rsFunc, args);
return frDset;
}
