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| Funct () |
| | Default constructor.
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| | Funct (string v) |
| | Constructor for a function of one variable.
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| | Funct (string v1, string v2) |
| | Constructor for a function of two variables.
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| | Funct (string v1, string v2, string v3) |
| | Constructor for a function of three variables.
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| | Funct (string v1, string v2, string v3, string v4) |
| | Constructor for a function of four variables.
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| ~Funct () |
| | Destructor.
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real_t | operator() (real_t x) const |
| | Operator () to evaluate the function with one variable x
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real_t | operator() (real_t x, real_t y) const |
| | Operator () to evaluate the function with two variables x, y
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real_t | operator() (real_t x, real_t y, real_t z) const |
| | Operator () to evaluate the function with three variables x, y, z
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real_t | operator() (real_t x, real_t y, real_t z, real_t t) const |
| | Operator () to evaluate the function with four variables x, y, z
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| void | operator= (string e) |
| | Operator =.
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A simple class to parse real valued functions.
Functions must have 1, 2, 3 or at most 4 variables.
- Warning
- Data in the file must be listed in the following order:
for x=x_0,...,x_I
for y=y_0,...,y_J
for z=z_0,...,z_K
read v(x,y,z)
- Author
- Rachid Touzani
- Copyright
- GNU Lesser Public License