=demo.query("select NAME as STATE, ABBR, CAPITAL, POPULATION from STATES")
=A1.select(left(STATE,1)=="A")
=A1.select@1(POPULATION>6000000)
=A1.select(POPULATION>6000000 && A4.pos(left(STATE,1))>0)
| A | |
| 1 |
=demo.query("select NAME as STATE, ABBR, CAPITAL, POPULATION from STATES")
|
| 2 |
=A1.select(left(STATE,1)=="A")
|
| 3 |
=A1.select@1(POPULATION>6000000)
|
| 4 | [M,N,W] |
| 5 |
=A1.select(POPULATION>6000000 && A4.pos(left(STATE,1))>0)
|
A2中运算结果如下:
A3中运算结果如下:
A5中运算结果如下:
