writelnfendclassfunctionf2beginwriteln,类中查找类方法f2:=findfunction,classaf2doend,…

writelnfendclassfunctionf2beginwriteln,类中查找类方法f2:=thisfunction,af2f2do,…

的帮助ctrl+f2结束,…

codezeros10arrayf1f2code返回,列列名为f1和f2的全,arrayl1l2arrayf1f2code返回,l2为行标f1f2为列名,…

:=rand3arrayf1f2b:=,array012f1f2code也就是说,:=rand3arrayf1f2b:=,的结果为arrayf1f2code与,…

12045f2:=fmarray,7t:=f1union2f2returnt,41256f2:=fmarray,:=f1.>3f1f2returnb,…

+6//目标1f2:=3,2f:=arrayf1f2returnf,…

集有字段名为f1f2f31,2就表示列f2和f3,…

例如zeros10arrayf1f2返回的,列列名为f1和f2的全,arrayl1l2arrayf1f2则返回,l2名的下标f1f2为列名,…

:=rand3arrayf1f2b:=,array012f1f2code也就是说,:=rand3arrayf1f2b:=,的内容为arrayf1f2code与,…