# #——loadLibraries,结果=“隐藏”,回声= FALSE ---------------------------- 库(a4Core) # #——simulateData ------------------------------------------------------------- eSet < - simulateData (nCols = 40 nRows = 1000, nEffectRows = 5, nNoEffectCols = 5, betweenClassDifference = 1, withinClassSd = 0.5)打印(eSet) # #——sessionInformation回声= FALSE ----------------------------------------- print (sessionInfo ())