deryk
Oct15-05, 07:39 AM
Hello, Im using maple for gaussian reduction.
I have to do it row by row for 1 part
> g:=swaprow(f,1,2);
[ 0. 3.5 3.5 3.5]
[ ]
g := [ 2 -1 -5 -7]
[ ]
[-0. 0. 0. 0.]
> h:=swaprow(g,1,2);
[ 2 -1 -5 -7]
[ ]
h := [ 0. 3.5 3.5 3.5]
[ ]
[-0. 0. 0. 0.]
> i:=addrow(h,2,1,1/3.5);
[ 2. 0. -4.000000000 -6.000000000]
[ ]
i := [ 0. 3.5 3.5 3.5]
[ ]
[-0. 0. 0. 0.]
> j:=multiplyrow(i,2,1/3.5);
j := multiplyrow(i, 2, 0.2857142857)
There is something wrong with my command but it's exactly how it shows in the help section of my maple 9 program. Does anyone know what the problem, sorry if I posted in the wrong section. thanks
I have to do it row by row for 1 part
> g:=swaprow(f,1,2);
[ 0. 3.5 3.5 3.5]
[ ]
g := [ 2 -1 -5 -7]
[ ]
[-0. 0. 0. 0.]
> h:=swaprow(g,1,2);
[ 2 -1 -5 -7]
[ ]
h := [ 0. 3.5 3.5 3.5]
[ ]
[-0. 0. 0. 0.]
> i:=addrow(h,2,1,1/3.5);
[ 2. 0. -4.000000000 -6.000000000]
[ ]
i := [ 0. 3.5 3.5 3.5]
[ ]
[-0. 0. 0. 0.]
> j:=multiplyrow(i,2,1/3.5);
j := multiplyrow(i, 2, 0.2857142857)
There is something wrong with my command but it's exactly how it shows in the help section of my maple 9 program. Does anyone know what the problem, sorry if I posted in the wrong section. thanks