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- %FLOPS Count of floating point operations.
- % FLOPS returns the cumulative number of floating point
- % operations. FLOPS(0) resets the count to zero.
- % It is not feasible to count absolutely all floating point
- % operations, but most of the important ones are counted.
- % Additions and subtractions are one flop if real and two if
- % complex. Multiplications and divisions count one flop each
- % if the result is real and six flops if it is not.
- % Elementary functions count one if real and more if complex.
- % Some examples. If A and B are real N-by-N matrices, then
- % A + B counts N^2 flops,
- % A * B counts 2*N^3 flops,
- % A ^ 100 counts 99*2*N^3 flops,
- % LU(A) counts roughly (2/3)*N^3 flops.
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- % Copyright (c) 1984-93 by The MathWorks, Inc.
- % Built-in function.
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