diff options
Diffstat (limited to 'src/algebra/mts.spad.pamphlet')
| -rw-r--r-- | src/algebra/mts.spad.pamphlet | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/algebra/mts.spad.pamphlet b/src/algebra/mts.spad.pamphlet index a7335877..1d26d0a1 100644 --- a/src/algebra/mts.spad.pamphlet +++ b/src/algebra/mts.spad.pamphlet @@ -142,7 +142,7 @@ SparseMultivariateTaylorSeries(Coef,Var,SMP):_ rst s eval(s:%,v:L Var,q:L %) == - #v ^= #q => + #v ~= #q => error "eval: number of variables should equal number of values" nq : L StS := [restCheck(i pretend StS) for i in q] addiag(map(csubst(v,nq),s pretend StS)$ST2(SMP,StS))$STT pretend % @@ -250,12 +250,12 @@ SparseMultivariateTaylorSeries(Coef,Var,SMP):_ n : NNI; count : NNI := _$streamCount$Lisp l : List OUT := empty() for n in 0..count while not empty? uu repeat - if frst(uu) ^= 0 then l := concat(tout frst uu,l) + if frst(uu) ~= 0 then l := concat(tout frst uu,l) uu := rst uu if showAll?() then for n in n.. while explicitEntries? uu and _ not eq?(uu,rst uu) repeat - if frst(uu) ^= 0 then l := concat(tout frst uu,l) + if frst(uu) ~= 0 then l := concat(tout frst uu,l) uu := rst uu l := explicitlyEmpty? uu => l |