[R] how to generate graphs for multiple regressions

2013-08-31 Thread bala chand
please explain with small example. I have data like y x1 x2 x3 x4 2 34755 11 8 28644 21 10 472549 3 6611 89 30 5 77924 17 I have to draw graph y variable on y-axis and x1,x2,x3,x4 variables on x-axis. Is it possible in R can yo

[R] Few doubts about R

2013-08-29 Thread bala chand
Hi can you please give the brief explanation about anova? what is the purpose of null hypothesis in anova? how can we find future predictive value from existing data? [[alternative HTML version deleted]] __ R-help@r-project.org mailing

[R] Few doubts about ANOVA

2013-08-29 Thread bala chand
Hi can you please give the brief explanation about anova? what is the purpose of null hypothesis in anova? how can we find future predictive value from existing data? [[alternative HTML version deleted]] __ R-help@r-project.org mailing

[R] can you please give guidance for generating future prediction values from existing heart disease data

2013-08-28 Thread Bala Chand
the following attachment and send me solution for that problem. -- Thanks and Regards, Bala Chand Jannu __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting