SAS运行内存不够

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在SAS IML模块运行时，出现ERROR: Not enough memory to store all matrices这种错误，我的电脑内存是2G的，可是调大以后。还是存在这个问题，矩阵是2000多万条数据，请问有什么解决方法吗？

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关键词：Matrices matrice matric memory enough memory ERROR store 电脑

求大神解答。

试试这个
proc iml symsize=n1 worksize=n2;
*  n1 and n2 are specified in kilobytes.
*  The WORKSIZE= and SYMSIZE= options offer tools for tuning memory usage. For data-intensive applications that involve a few large matrices, use a high WORKSIZE= value and a low SYMSIZE= value. For symbol-intensive applications that involve many matrices, perhaps through the use of many IML modules, use a high SYMSIZE= value.
* You can use the SHOW SPACE command to display the current status of IML memory usage. This command also lists the total number of compressions done on all extents.

franky_sas 发表于 2016-9-6 10:00
试试这个
proc iml symsize=n1 worksize=n2;
*  n1 and n2 are specified in kilobytes.

谢谢大神，我试了这个，可是不管用啊。我用show space的时候，会显示固定是多少kb