Method setNumBetaSample

src/TopicModel/CTModel.hpp:288–291

		GETTER(NumBetaSample, size_t, numBetaSample);

		void setNumBetaSample(size_t _numSample) override
		{
			numBetaSample = _numSample;
		}

		GETTER(NumDocBetaSample, size_t, numDocBetaSample);