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: OX Local Data : 数, 多項式 の CMO : 再帰表現多項式の定義   目次

CPU依存の double

#define CMO_64BIT_MACHINE_DOUBLE   40
#define CMO_ARRAY_OF_64BIT_MACHINE_DOUBLE  41
#define CMO_128BIT_MACHINE_DOUBLE   42
#define CMO_ARRAY_OF_128BIT_MACHINE_DOUBLE  43

Group CMObject/MachineDouble requires CMObject/Primitive.
64bit machine double, Array of 64bit machine double 128bit machine double, Array of 128bit machine double $\in$ CMObject/MachineDouble

\begin{eqnarray*}
\mbox{64bit machine double} &:&
\mbox{({\tt CMO\_64BIT\_MACHI...
....}\\
& & \mbox{ \quad\quad mathcap に CPU 情報を付加しておく.}
\end{eqnarray*}

#define CMO_BIGFLOAT   50
#define CMO_IEEE_DOUBLE_FLOAT 51

IEEE 準拠の float については, IEEE 754 double precision floating-point format (64 bit) の定義を見よ.

Group CMObject/Bigfloat requires CMObject/Primitive, CMObject/Basic.
Bigfloat $\in$ CMObject/Bigfloat

\begin{eqnarray*}
\mbox{Bigfloat} &:&
\mbox{({\tt CMO\_BIGFLOAT}, } \\
& & \qu...
...\sl ZZ} a , {\sl ZZ} e})\\
& & \mbox{ --- $a \times 2^e$. } \\
\end{eqnarray*}



Nobuki Takayama 平成15年5月13日