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Hello I was wondering how I can achieve matlab style plotting in R, in the sense that matlab allows you to plot multiple sets of variables within the same x-y axes. plot in R does not seem to cater for this. I tried 'overplot' from the gplots package but this assumes different y axes for the variables. any suggestions would be very appreciated Maria [[alternative HTML version

Hello I am currently translating some Matlab code into R and would like to know what people would recommend as the equivalent in R for spline(x,y,xx) in matlab. The latter performs a cubic spline interpolation where x,y are the given data vectors and xx is the new abscissa vector. It allows for the definition of end conditions in y, which is very useful. I tried using spline and splinefun from