Hi, thanks for your library.
I have a problem with this getFunctionNames(). It always return an array with 0 length.
Can you examine this and tell me how could i fix it?
Thanks in advance
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By default, the FuncMap is empty. You can use the loadDefaultFunctions() to load common functions. Common functions include sin, cos, tan, sqrt, abs, ceil floor, exp, lg, ln, sign, round, fact, pow, mod, log, etc.
If you want to write your own function, e.g. MyFunc, and add it to the FuncMap then you can use the:
setFunction(String name, Function f) method.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi, thanks for your library.
I have a problem with this getFunctionNames(). It always return an array with 0 length.
Can you examine this and tell me how could i fix it?
Thanks in advance
By default, the FuncMap is empty. You can use the loadDefaultFunctions() to load common functions. Common functions include sin, cos, tan, sqrt, abs, ceil floor, exp, lg, ln, sign, round, fact, pow, mod, log, etc.
If you want to write your own function, e.g. MyFunc, and add it to the FuncMap then you can use the:
setFunction(String name, Function f) method.