Re: [R] How to increase the for() loop speed?

2008-06-12 Thread Rafael Barros de Rezende
My routine is on Financial Econometrics (Yield Curve Modeling). It is very intensive. And I have heard that the for() loop speed could be increased with a command. I want to know if there a way to do it. Best regards. Rafael Barros de Rezende -- Original Message

[R] How to increase the for() loop speed?

2008-06-12 Thread Rafael Barros de Rezende
Dear R users, I would like to know if there is a way to increase the for() loop speed because in my routine the calculations are too slow. Best regards. Rafael Barros de Rezende Cedeplar - Center for Development and Regional Planning Face, UFMG ([1]http

[R] How to increase the for() loop speed?

2008-06-12 Thread Rafael Barros de Rezende
Dear R users, I would like to know if there is a way to increase the for() loop speed because in my routine the calculations are too slow. Best regards. Rafael Barros de Rezende Cedeplar - Center for Development and Regional Planning Face, UFMG ([1]http

Re: [R] How to plot multiple variables on the same graph

2007-10-26 Thread Rafael Barros de Rezende
Thanks a lot Rafael Barros de Rezende Mestrando em Economia - Currículo Lattes: [1]http://lattes.cnpq.br/9826095609825249 Cedeplar Centro de Desenvolvimento e Planejamento Regional Face, UFMG ([2]http://www.cedeplar.ufmg.br) -- Original Message --- From

[R] How to plot multiple variables on the same graph

2007-10-25 Thread Rafael Barros de Rezende
29135865 0.29682524 0.29842560 0.28839505 0.25944938 0.19894618 [13] 0.13850436 0.10445517 0.08361908 > mat [1] 1 2 3 4 5 6 7 8 9 12 16 24 36 48 60 Thanks!! Rafael Barros de Rezende MPhill Economics Candidate - Curriculum Lattes: [1]http://lattes.cnpq.br/982609

[R] Error in nls model.frame

2007-10-24 Thread Rafael Barros de Rezende
TRUE) It seems that the error is in 6: model.frame.default(formula = ~j + mat) or 5: model.frame(formula = ~j + mat), cause the formula should be (formula = j ~ mat). Am I right about that?? Again, how could I fix this problem?? I need a help here... Thanks. Rafael Barr