Another common tool used by the epd is the wilcoxon - mann - whitney test , which tracks significant differences in two sets of comparable data . this test is particularly useful for examining year - to - year changes in water monitoring results 另一種常用的統(tǒng)計(jì)分析方法是wilcoxon - mann - whitney測(cè)試,主要用于比較兩套數(shù)據(jù)間的差異,特別對(duì)測(cè)試水質(zhì)的年與年之間的變化尤其有用。
Also ground is laid out for further study in fault diagnosis based on integrated neural networks . in study of the air defense missile system , since the range is variant , so we processed the remain signal and extracted comparable data features out of it 且針對(duì)導(dǎo)彈系統(tǒng),由于射程的不同,對(duì)所獲得的殘差數(shù)據(jù)進(jìn)行了相應(yīng)的處理,使對(duì)殘差數(shù)據(jù)處理所提取的特征量具有很好的可比性。