**Alp.Oguz:**

Not sure yet, but I'm planning to study stochastic calculus.

Which language has a library for stochastic calculus/processes?

I could not find so much info on the Internet.

Does MQL have one?

No, MetaTrader is for Trading, not really for mathematics studies!

For studying Stochastic Calculus, you would be better off with an application or programing language, dedicated to Mathematics or Statistical calculations and/or analysis.

Maybe something like MathCAD, MatLab or R programing language, or maybe even Python (not sure, I don't use it).

I've only really used MathCAD for Engineering math, so can't be sure of which would be the best suited for you!

Not sure yet, but I'm planning to study stochastic calculus.

I could not find so much info on the Internet.

Which language has a library for stochastic calculus/processes?

Does MQL have one?