2.3.2 区间运算内函数 (Sun Studio 12：Fortran 库参考)

Sun Studio 12：Fortran 库参考

2.3.2 区间运算内函数

下表列出了在针对区间运算进行编译 (-xia) 时编译器可识别的内函数。有关详细信息，请参见《Fortran 95 Interval Arithmetic 编程参考》。

`DINTERVAL`	`DIVIX`	`INF`	`INTERVAL`
`ISEMPTY`	`MAG`	`MID`	`MIG`
`NDIGITS`	`QINTERVAL`	`SINTERVAL`	`SUP`
`VDABS`	`VDACOS`	`VDASIN`	`VDATAN`
`VDATAN2`	`VDCEILING`	`VDCOS`	`VDCOSH`
`VDEXP`	`VDFLOOR`	`VDINF`	`VDINT`
`VDISEMPTY`	`VDLOG`	`VDLOG10`	`VDMAG`
`VDMID`	`VDMIG`	`VDMOD`	`VDNINT`
`VDSIGN`	`VDSIN`	`VDSINH`	`VDSQRT`
`VDSUP`	`VDTAN`	`VDTANH`	`VDWID`
`VQABS`	`VQCEILING`	`VQFLOOR`	`VQINF`
`VQINT`	`VQISEMPTY`	`VQMAG`	`VQMID`
`VQMIG`	`VQNINT`	`VQSUP`	`VQWID`
`VSABS`	`VSACOS`	`VSASIN`	`VSATAN`
`VSATAN2`	`VSCEILING`	`VSCOS`	`VSCOSH`
`VSEXP`	`VSFLOOR`	`VSINF`	`VSINT`
`VSISEMPTY`	`VSLOG`	`VSLOG10`	`VSMAG`
`VSMID`	`VSMIG`	`VSMOD`	`VSNINT`
`VSSIGN`	`VSSIN`	`VSSINH`	`VSSQRT`
`VSSUP`	`VSTAN`	`VSTANH`	`VSWID`
`WID`

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