data a; input group x1 x2; cardsA 5 6 B 4 3 C 6 8 ；run； 用SAS通过怎样选择出变量x2中的值大于x1中的data a;input group x1 x2; cards;A 5 6 B 4 3 C 6 8 ；run； 用SAS怎样选择出变量x2中的值大于x1中的值所对应的那

data a; input group x1 x2; cardsA 5 6 B 4 3 C 6 8 ；run； 用SAS通过怎样选择出变量x2中的值大于x1中的data a;input group x1 x2; cards;A 5 6 B 4 3 C 6 8 ；run； 用SAS怎样选择出变量x2中的值大于x1中的值所对应的那 a group a group a group a group 求英语翻译 一段 在线等 谢谢啊 各位大侠A microprocessor based infrared (IR) decoding system operating with binary data including data bits preceded by synchronizing bits has an input flip flop for triggering a counter responsive to a input a text 是什么意思 英译中：This data group stores data for identifying an employee,example. sas如何根据另一数据集的观测来筛选变量?本人是sas新手,想实现一个简单的功能.有have和have1两个数据集：data have; input x y z $; cards; a b ca b ca b ca b c; run;data have1; input code $; cards; xy; run;我希望能 英语翻译SingTel is Asia's leading communications group providing a portfolio of services including voice and data solutions over fixed,wireless and Internet platforms as well as infocomm technology and pay TV.The Group has presence in Asia and Af 英语翻译File sharing.The data input module writes the data into the files,the inquiry mo dule open and read the file.In this way,the data files have a specific purpose and a vivid framework.It is convenient to read and write,and it is easy for pr a group of in a group a kyocera group company group a team对吗 英译中.见补充说明This data group stores the address data of an employees. The employee address is often used in conjunction with the employee name, taken from the data group (infotype Personal Data (0002)).eg. Permanent Address, Temporary add 英语翻译引脚A1：Address 1,TTL/CMOS level,input to select data transfer.A1 selects between normal D/A register programming (A1 = LOW) and decay level register programming (A1 = HIGH). 求矩阵下三角形元素之和填空#define N 6 main() {int i,j,sum=0; int a[N][N]={0}; printf(input 5×5 data: ); for(i=1;i