C Functions
SymbolicC supports working with C functions, as described in this section.
Defining Functions
First, you need to load the package.
Now, you can create a C function with CFunction.
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You can give a list as the type specification if you need type qualifiers.
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Calling Functions
First, you need to load the package.
Now, you can call a C function with CCall.
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Standard Math Operators
First, you need to load the package.
SymbolicC provides a full range of the standard C math operators. These generate function calls, as shown in the following.
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For some standard math operators there is no corresponding Mathematica function. In this case a string is used, as shown below.
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The full list of standard math operators is given below, showing the name in Mathematica and the output C name.
| ArcCos | acos |
| ArcSin | asin |
| ArcTan | atan (one argument) |
| ArcTan | atan2 (two arguments) |
| Ceiling | ceil |
| Cos | cos |
| Cosh | cosh |
| Exp | exp |
| Abs | fabs |
| Floor | floor |
| "frexp" | frexp |
| "ldexp" | ldexp |
| Log | log |
| "log10" | log10 |
| "modf" | modf |
| Power | pow |
| Sin | sin |
| Sinh | sinh |
| Sqrt | sqrt |
| Tan | tan |
| Tanh | tanh |
Mathematica function names and the corresponding standard math functions.