Method toString

JUCE/modules/juce_dsp/maths/juce_Matrix.cpp:278–311

//==============================================================================
template <typename ElementType>
String Matrix<ElementType>::toString() const
{
    StringArray entries;
    int sizeMax = 0;

    auto* p = data.begin();

    for (size_t i = 0; i < rows; ++i)
    {
        for (size_t j = 0; j < columns; ++j)
        {
            String entry (*p++, 4);
            sizeMax = jmax (sizeMax, entry.length());

            entries.add (entry);
        }
    }

    sizeMax = ((sizeMax + 1) / 4 + 1) * 4;

    MemoryOutputStream result;

    auto n = static_cast<size_t> (entries.size());

    for (size_t i = 0; i < n; ++i)
    {
        result << entries[(int) i].paddedRight (' ', sizeMax);

        if (i % columns == (columns - 1))
            result << newLine;
    }

    return result.toString();
}

template class Matrix<float>;
template class Matrix<double>;