ostrom.txt

《多元数据分析》是我正在看的一本书

 1.00
  .57 1.00
  .63  .62 1.00
  .71  .59  .68 1.00
  .67  .67  .71  .79 1.00
  .69  .62  .72  .79  .81 1.00
  .54  .39  .49  .58  .51  .56 1.00
  .59  .61  .58  .60  .69  .60  .43 1.00
  .63  .50  .63  .69  .67  .71  .49  .56 1.00