Re: [R] Two Easy questions

tos > Subject: [R] Two Easy questions > To: r-help@r-project.org > Received: Thursday, December 24, 2009, 9:27 AM > Sorry all for these two easy > questions: > > First, I have a matrix with trhee columns: > > A= > Name  Eight Puntuation > Pepe  1,85 10 > Paco   1

Re: [R] Two Easy questions

Jose Narillos de Santos wrote: Second, I have read that with R we can dowload directly stock market historical information from google or yahoo. Can anyone guide me how to do it or more easily where I can find information (a web link or something similar) Thanks for all¡¡¡ Check out getSymbol

[R] Two Easy questions

Sorry all for these two easy questions: First, I have a matrix with trhee columns: A= Name Eight Puntuation Pepe 1,85 10 Paco 1,7 7 Pablo 1,82 6 I want to scatter the two columns (I could use pairs or other functions...) but the only doubt is that I cannot find the way to add in the as