[R] How to plot a matrix with 18 rows by row vs. a vector in a single graph, resulting 18 lines with different colors?
Spencer Graves
spencer.graves at pdf.com
Wed May 11 17:37:20 CEST 2005
Have you considered "matplot":
matplot(1:3, array(1:6, dim=c(3,2)), type="b")
spencer graves
Xiao Shi wrote:
> I have a matrix gene=array(rnorm(180), dim=c(18,10)) and a vector time=c(0,
> 0.5,2,4,6,8,12,24,48,72).
> So i can get a plot with plot(time,gene[1,],type="b",col="green") for the
> first row.So how can i get all the 18 rows in the same plot VS. the same
> vector time=c(0,0.5,2,4,6,8,12,24,48,72).
> Any suggestions.Thanks !
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
More information about the R-help
mailing list