Hello everybody, first of all I am a beginner in r. At the moment I' m trying to figure out a solution for my r problem. I want to create a random walk code for a stock price. That is my current status:
days=250 plot(rnorm(250),type="l",xlab="days",ylab="stock price",main="stock price XY") plus for example mean() and sd() (based on historical data) plot(rnorm(250,mean(),sd()),type="l",xlab="days",ylab="stock price",main="stock price XY") Problem: The random walk simulation starts with 0. The stock price is for example 100 and i want to start a random walk simulation from this price. How can I do that? Thx. -- Sent from: http://r.789695.n4.nabble.com/datatable-help-f2315188.html _______________________________________________ datatable-help mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help
