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R SPEED TEST
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| numberStartTime = Sys.time() | |
| functionCalculateRoots = function(argA, argB, argC){ | |
| numberDelta = argB^2 - 4*argA*argC | |
| numberFirstRoot = (-argB + sqrt(numberDelta))/2*argA | |
| numberSecondRoot = (-argB -sqrt(numberDelta))/2*argA | |
| return (c(numberFirstRoot,numberSecondRoot)) | |
| } | |
| for (i in 1:200000000){ | |
| functionCalculateRoots(2,5,1) | |
| } | |
| numberEndTime = Sys.time() | |
| numberEndTime - numberStartTime |
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