Eric,
No problem. Let's see if somebody else has a solution. I have changed the
smooth basis from P-splines ('ps') to thin plate ('tp'). It still does not
work, but this time I get another error message.
##
#Data
y=c(34000,45000,19000,48900,65000,67000,78000,9,51000
Hi Sacha,
I took a quick look. Sorry, I don't see immediately what is causing the
problem.
Maybe someone else can help.
On Sun, Jan 17, 2021 at 3:22 PM varin sacha wrote:
> Dear Eric,
>
> Many thanks, I correct your 2 points and now I get another error message
> (Error in splineDesign(knots, x,
Dear Eric,
Many thanks, I correct your 2 points and now I get another error message (Error
in splineDesign(knots, x, ord, derivs, outer.ok = outer.ok, sparse = sparse) :
empty 'derivs').
I have googleized and found some hints like (outer.ok=TRUE) but no one seems to
work.
https://r.789695.n4
Hi Sacha,
I never used these packages before but I installed them and tried your
code. I have a few observations that may help.
1. the statement
ypred = predict(fit18,newdata=Testing)
is wrong. Checkout the help page (?robustgam) which shows in the
Examples section at the bottom to use so
Dear R-experts,
Here below my reproducible R code. I get an error message (end of code) I can't
solve.
Many thanks for your help.
##
#Data
y=c(34000,45000,19000,48900,65000,67000,78000,9,51000,32000,54000,85000,38000,76345,87654,90990,78654,67894,56789,65432,18998,789
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