我这个是工业企业数据库,数据比较多,整理好后里面有很多是字符型的,希望各位能够帮忙~~~
- * Example generated by -dataex-. To install: ssc install dataex
- clear
- input int year str9 id str90 name str4 cic str11 dq str30 province
- 2003 "QB7362521" "英山县孔坊乡孔隆矿业公司" "1019" "421124" "湖北省"
- 2004 "QB7366119" "麻城市轧钢厂" "3230" "4.21181e+11" "湖北省"
- 2002 "QB7371081" "浠水县华湾工贸公司" "3131" "421125" "湖北省"
- 2002 "QB7371110" "清泉麻桥铁砂厂" "0810" "421125" "湖北省"
- 2002 "QB7372690" "浠水县三泉水泥有限责任公司" "3121" "421125" "湖北省"
- 2006 "QB7385723" "大河岸镇球磨厂" "0810" "4.21123e+11" "湖北"
- 2006 "QB7385758" "罗田县凯鑫矿业有限公司" "0810" "4.21123e+11" "湖北"
- 2006 "QB7385782" "罗田县鑫钢矿业有限责任公司" "0810" "4.21123e+11" "湖北"
- end


雷达卡



京公网安备 11010802022788号







