matrix(3,3) coefs
matrix(3,3) tstats
vector(3) r2s
matrix(2,3) archtest

!rowcounter=1

equation eq

for !i=1 to alfa.@count
for !j=1 to beta.@count
for !k=1 to gamma.@count

%iname=alfa.@seriesname(!i)
%jname=beta.@seriesname(!j)
%kname=gamma.@seriesname(!k)

equation eq_{%iname}.ls(n) {%iname} c {%jname} {%kname} 
colplace(coefs, eq_{%iname}.@coefs, !i)
colplace(tstats, eq_{%iname}.@tstats, !i)
r2s(!rowcounter) = eq_{%iname}.@r2 

freeze(archtable) eq_{%iname}.archtest(7) 
archtest(1,!rowcounter)=@val(archtable(3,2))
archtest(2,!rowcounter )=@val(archtable(3,4))
d archtable

next
next
next

!rowcounter=!rowcounter+1