AnalysisDataFrameRef
AnalysisDataProxy::tryGetDataFrameInternal(int index) const
{
    AnalysisDataFrameRef frame = source_.tryGetDataFrame(index);
    if (!frame.isValid())
    {
        return AnalysisDataFrameRef();
    }
    return AnalysisDataFrameRef(frame, firstColumn_, columnSpan_);
}
Example #2
0
AnalysisDataFrameRef
AbstractAnalysisArrayData::tryGetDataFrameInternal(int index) const
{
    if (!isAllocated())
    {
        return AnalysisDataFrameRef();
    }
    std::vector<AnalysisDataValue>::const_iterator begin
        = value_.begin() + index * columnCount();
    return AnalysisDataFrameRef(
            AnalysisDataFrameHeader(index, xvalue(index), 0.0),
            constArrayRefFromVector<AnalysisDataValue>(begin, begin + columnCount()),
            constArrayRefFromArray(&pointSetInfo_, 1));
}
Example #3
0
AnalysisDataFrameRef
AbstractAnalysisData::tryGetDataFrame(int index) const
{
    if (index < 0 || index >= frameCount())
    {
        return AnalysisDataFrameRef();
    }
    return tryGetDataFrameInternal(index);
}
Example #4
0
AnalysisDataFrameRef
AnalysisDataDisplacementModule::tryGetDataFrameInternal(int /*index*/) const
{
    return AnalysisDataFrameRef();
}