How to use Parsephone (The Formula Interpreter)
- run a servicemanager
- start Parsephone with "./Parsephone"
- start DIVE
The Filter has now two needs FormulaInput and NumberOfInterpreters (watch it in DIVE):
- The first is of Type String
* Connect a ManualContext or Configurator to it and send the Formel to the Filter
- the ParsephoneFilter has hopefully registered the variables of your formula
- Now connect and Service that sends InputDataAnalogUnlimited to the Variables
The Output is now sending the result of your calculation
Available functions
| Operators | |
|---|
| Constants | any numbers |
| Variable | any combination of letters |
| ABS | Absolut value |
| ACO | Arcuscosinus |
| ASI | Arcussinus |
| ATA | Arcustangens |
| COS | Cosinus |
| EXP | Exponential function e^x |
| LGN | Logarithmus Naturalis |
| LOG | logarithm to base 10 |
| NEG | Negation |
| SIN | Sinus |
| SQR | squareroot |
| TAN | Tangens |
| ADD | Addition |
| DIV | Division |
| MUL | Multiplication |
| POW | x^y |
| ROO | y-th root of x |
| SUB | Subtraction |
--
NikolasDoerfler - 18 Feb 2004
Using multiple Interpreters in one Parsephonefilter
This is not tested yet but should hopefully work
- Connect to NumberOfInterpreters and send a Number bigger than 1 to the Filter
- It should register a apropriate number of FormelInputs and Outputs which you can connect to and use them like standalone Interpreters
