1. 2019-01-28 Re: [R] cumulative data monthly r-help Rui Barradas 2. 2019-01-28 Re: [R] cumulative data monthly r-help Rui Barradas 3. 2019-01-28 Re: [R] cumulative data monthly r-help Diego Avesani 4. 2019-01-28 Re: [R] cumulative data monthly r-help Jeff Newmiller 5. 2019-01-27 Re: [R] cumulative data monthly r-help Diego Avesani 6. 2019-01-27 Re: [R] cumulative data monthly r-help Jeff Newmiller 7. 2019-01-27 Re: [R] cumulative data monthly r-help Rui Barradas 8. 2019-01-27 Re: [R] cumulative data monthly r-help Jeff Newmiller 9. 2019-01-27 [R] cumulative data monthly r-help Diego Avesani