search for: nbspline

...E) ##- Error in predict.npolySpline(isP, xo, deriv = der) : ##- subscript out of bounds ## Same for B-spline (instead of Polynom.): for(der in 0:3) # deriv=3 fails! print(formatC(try(predict(isB, xo, deriv = der)$y), wid=7,format="f"), quote = FALSE) ##- Error in predict.nbSpline(isB, xo, deriv = der) : ##- subscript out of bounds ## Here, also for deriv= 1 & 2, ## the value left to first proper knot is NA (and should not) <<< ! >>> ------ Martin Maechler <maechler@stat.math.ethz.ch> http://stat.ethz.ch/~maechler/ Seminar fuer Statistik, ETH-Z...