Brill J H, Mar T, Mayfield H T, Bertsch W
J Chromatogr. 1985 Dec 6;349(1):39-48. doi: 10.1016/s0021-9673(00)90630-7.
Gas chromatography (GC) data obtained from the cuticular hydrocarbons of the black imported fire ants are treated by methods of pattern recognition. Based on a recently described sample preparation procedure, GC data are normalized to eliminate slight variations in chromatographic conditions, and converted to the proper format for discriminant analysis by computer. The results of several methods of data treatment and display are discussed, based on the chemometrics system package, ARTHUR.
从红火蚁表皮碳氢化合物中获取的气相色谱（GC）数据，采用模式识别方法进行处理。基于最近描述的样品制备程序，对GC数据进行归一化处理，以消除色谱条件中的微小变化，并转换为计算机进行判别分析的合适格式。基于化学计量学系统软件包ARTHUR，讨论了几种数据处理和显示方法的结果。
