[R] Running a GMM Estimation on dynamic Panel Model using plm-Package

2011-06-12 Thread bstudent
standard plm-estimations "within" or "first difference" are working well. I hope you understood what I´m trying to do and my description is adequate. Thank you very much! Kind regards. bStudent -- View this message in context: http://r.78969

[R] Loop and Solver with Black/Scholes-Formula

2011-04-23 Thread bstudent
s.matrix(ans$par))") doesn´t achieve that. I hope you understood what I´m trying to do. I´m an absolute beginner in programming in R, so these are some of my first steps. Please be patient ;) Also I hope my English isn´t to bad. Thank you very much for helping me out!!! Kind regards, bstude

Re: [R] Loop and Solver with Black/Scholes-Formula

2011-04-23 Thread bstudent
Naturally I mean that "x[1] denotes vA" and "x[2] denotes sigA" !!! Sorry for this mistake!!! Thank you and kind regards!!! bstudent. -- View this message in context: http://r.789695.n4.nabble.com/Loop-and-Solver-with-Black-Scholes-Formula-tp3470488p3470494.html Sent fro