t*****d 发帖数: 131 | 1 我想读入一组数据,用了以下的code,但是有错运行不了,想请问下大家该怎么改才能
把中间的引号去掉并正确读入数据呢?最近刚开始学sas,好多东西弄不太明白,谢谢
大家了!
data list;
infile datalines;
input id height weight;
datalines;
"1" "68" "144"
"2" "78" "202"
;
run; |
s*********r 发帖数: 909 | 2 infile datalines dlm='" "'; |
d******9 发帖数: 404 | 3 input id height weight;
These variables are defined as NUMERIC !
However,
datalines;
"1" "68" "144"
"2" "78" "202"
;
They are character values when you use " ", and "" is part of data value.
When you remove "", they are read in as numeric values. |
F**********t 发帖数: 47 | 4 搭车问:
怎样把表格里面第 i 行第 j 列的值,
赋于给一个变量?
【在 t*****d 的大作中提到】 : 我想读入一组数据,用了以下的code,但是有错运行不了,想请问下大家该怎么改才能 : 把中间的引号去掉并正确读入数据呢?最近刚开始学sas,好多东西弄不太明白,谢谢 : 大家了! : data list; : infile datalines; : input id height weight; : datalines; : "1" "68" "144" : "2" "78" "202" : ;
|
d******9 发帖数: 404 | 5 We can use array.
Obs X1 X2 X3 X4 X5........ Xn |