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Standard Functions
Pieter De Rycke edited this page Jan 1, 2020
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The following mathematical functions are out of the box supported by Jace.NET:
| Function | Arguments | Added in Jace | Description | More Information |
|---|---|---|---|---|
| sin | sin(A1) | v0.8 | Sine | http://en.wikipedia.org/wiki/Sine |
| cos | cos(A1) | v0.8 | Cosine | http://en.wikipedia.org/wiki/Trigonometric_functions |
| asin | asin(A1) | v0.8 | Arcsine | http://en.wikipedia.org/wiki/Inverse_trigonometric_functions |
| acos | acos(A1) | v0.8 | Arccosine | http://en.wikipedia.org/wiki/Inverse_trigonometric_functions |
| tan | tan(A1) | v0.8 | Tangent | http://en.wikipedia.org/wiki/Trigonometric_functions |
| cot | cot(A1) | v0.8 | Cotangent | http://en.wikipedia.org/wiki/Trigonometric_functions |
| atan | atan(A1) | v0.8 | Arctangent | http://en.wikipedia.org/wiki/Inverse_trigonometric_functions |
| acot | acot(A1) | v0.8 | Arccotangent | http://en.wikipedia.org/wiki/Inverse_trigonometric_functions |
| loge | loge(A1) | v0.8 | Natural Logarithm | http://en.wikipedia.org/wiki/Logarithm |
| log10 | log10(A1) | v0.8 | Common Logarithm | http://en.wikipedia.org/wiki/Logarithm |
| logn | logn(A1, A2) | v0.8 | Logarithm | http://en.wikipedia.org/wiki/Logarithm |
| sqrt | sqrt(A1) | v0.8 | Square Root | http://en.wikipedia.org/wiki/Square_root |
| if | if(A1, A2, A3) | v0.8 | If Function | IF A1 IS true THEN A2 ELSE A3 |
| max | max(A1, ..., An) | v0.9.1 | Maximum | |
| min | min(A1, ..., An) | v0.9.1 | Minimum | |
| avg | avg(A1, ..., An) | v0.9.1 | Average | |
| median | median(A1, ..., An) | v0.9.1 | Median | |
| round | round(A1) | v0.9.2 | Round | |
| random | random() | v1.0 | Random | Generate a random double value between 0.0 and 1.0 |
Calculating the sine of 90:
CalculationEngine engine = new CalculationEngine();
double result = engine.Calculate("sin(90)");The logarithm of var1 to base var2:
Dictionary<string, double> variables = new Dictionary<string, double>();
variables.Add("var1", 2.5);
variables.Add("var2", 3.4);
CalculationEngine engine = new CalculationEngine();
double result = engine.Calculate("logn(var1, var2)", variables);Conditional based logic:
Dictionary<string, double> variables = new Dictionary<string, double>();
variables.Add("var1", 2.5);
variables.Add("var2", 3.4);
CalculationEngine engine = new CalculationEngine();
double result = engine.Calculate("if(var1 < var2, 23, 8)", variables);