el-boun...@r-project.org [mailto:r-devel-boun...@r-project.org] On
Behalf
Of Terry Therneau
Sent: Thursday, August 02, 2012 6:10 AM
To: r-devel@r-project.org; Nathaniel Smith
Subject: Re: [Rd] Rd] Numerics behind splineDesign
On 08/02/2012 05:00 AM, r-devel-requ...@r-project.org wrote:
Now I just
ust 02, 2012 6:10 AM
> To: r-devel@r-project.org; Nathaniel Smith
> Subject: Re: [Rd] Rd] Numerics behind splineDesign
>
>
>
> On 08/02/2012 05:00 AM, r-devel-requ...@r-project.org wrote:
> > Now I just have to grovel over the R code in ns() and bs() to figure
> > out
On Thu, Aug 2, 2012 at 2:09 PM, Terry Therneau wrote:
>
>
> On 08/02/2012 05:00 AM, r-devel-requ...@r-project.org wrote:
>>
>> Now I just have to grovel over the R code in ns() and bs() to figure
>> out how exactly they pick knots and handle boundary conditions, plus
>> there is some code that I d
On 08/02/2012 05:00 AM, r-devel-requ...@r-project.org wrote:
Now I just have to grovel over the R code in ns() and bs() to figure
out how exactly they pick knots and handle boundary conditions, plus
there is some code that I don't understand in ns() that uses qr() to
postprocess the output from
