I understand. I Will send my Code tomorrow, I am outside home now. Many thanks David, sorry about all.
El dom., 19 jul. 2020 21:13, David Winsemius <dwinsem...@comcast.net> escribió: > > On 7/19/20 11:18 AM, Pedro páramo wrote: > > Hi all, > > > > I am trying to make a plot based on stock market prices and the library > > quantmod, imagine > > > > BatchGetSymbols(‘^IBEX’, first.date = ‘1999-12-31’, > > last.date = ‘2020-12-07’) > > > > The thing is I want to plot a plot that for each year on 31/12/year tthe > > base is 100 and each day calvulate the cumulative returns so if on > > 01/01/year t+1 in one day stock climbs a 3% the Index values 103. I want > to > > plot for each day off the year to the end of the year a line (in fact > would > > be 20 lines) in the example from year 2000 to actual 2020. > > > > Aditionally on the current year I want to plot the line more thig (dar) > to > > clearly distinguish It. > > > > Do you know if there is some predefinited function to construct It. > > > > Many thanks in advance > > > > [[alternative HTML version deleted]] > > > Rhelp is a plain text mailing list. It is not a project server. We don't > exist to deliver code on command. We do exist to help with efforts at R > coding. First you need to use an editor that does not create "smart > quotes" by default. You should also start your code with library calls > to load all necessary packages. I note this because GetBatchSymbols is > not in package:quantmod. You should then show all the code from your > efforts at investigation of objects' structure and properties and your > efforts at plotting. Then describe what sort of problems you seem to be > having in understanding the results and modifying them. > > > -- > > David > > > > > ______________________________________________ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
