关于infile 和libname的问题。

shiyiming

请大牛帮忙解释一下。
我想用infile，因为我想读前1000个数据。like: infile invent obs 1000; 但是不知道怎样建一个自己的数据库，然后用infile 这个命令把数据读进来。是一定要建一个自己的library吗？ 多谢！

shiyiming

a simple example to demonstrate your concern.
suppose a text file 'abc' which was stored in your local drive with 2000 records.

[code:vxoeyrcu]data a;
infile 'C:\......\abc.txt' obs=1000;
input x $ y;
run;[/code:vxoeyrcu]

shiyiming

Thanks a lot. <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->