Matrix<float> trainData2 = trainData.GetRows(intVar >> 1, intVar, 1);
intVar is integer type... please help me to understand this code.
>> 1 means "shift right one" which is a low-level way of saying "divide unsigned by 2".
Maybe that s the clue you needed?
If the part you don t understand is intVar >> 1, this is just shifting the value one bit at the right. In other words, it divides intVar by two.
Well >> 1 is right shift; in this case, it will (effectively) return halve the value of intVar (except for some cases involving -ve numbers). I don t know what your trainData is, but I m guessing we re building a matrix of half of a table or something?
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