Re: orthog polynomials and splines
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Re: orthog polynomials and splines



Hi Arthur,

Yes, the fixed spline was a typo.  I was asking about the structures for spline because whenever I try to run a program fitting splines I get the error:

Fault 1  Define structure for spl(age)

that is not in the manual.


My program is:

Analysis of FA8102, spline (model 1a)
 subject  !P
 mother  49
 father   1
 block    8
 age_fac 10 !I
 age
 ht
 di
c:\arauco\fa8102un.dat !MAKE !REPEAT
c:\arauco\fa8102un.dat !maxit 30
ht~mu lin(age) !r spl(age) subject subject.age subject.spl(age) dev(age)

or just
ht~mu age !r spl(age) subject subject.age subject.spl(age) 

with the same problem.

Luis Apiolaza
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Institute of Veterinary, Animal and Biomedical Sciences
Massey University
Palmerston North
New Zealand
L.A.Apiolaza@massey.ac.nz

"Have little and you will get,
have much and you will be confused"
Lao Tzu
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~