1> p1=[1 -2 0 5]
p1 =

   1  -2   0   5



2> p2=[1 1]
p2 =

   1   1



3> [q,r]=deconv[p1,p2]
parse error:

  syntax error

>>> [q,r]=deconv[p1,p2]
                ^



3> [q,r]=deconv(p1,p2)
q =

   1  -3   3

r =

   0   0   0   2



4> quit



1> p1=[1 -2 0 5]
p1 =

   1  -2   0   5



2> p2=[1 0 1]
p2 =

   1   0   1



3> [q,r]=deconv(p1,p2)
q =

   1  -2

r =

   0   0  -1   7



4> nchoosek (15,12)
ans =  455


5> factorial(15)
ans = 1.3077e+012


6> v=[1 -7 5]
v =

   1  -7   5



7> w=[-2 0 4]
w =

  -2   0   4



8> v+w
ans =

  -1  -7   9



9> v-w
ans =

   3  -7   1



10> v*w
error: operator *: nonconformant arguments (op1 is 1x3, op2 is 1x3)


10> w'
ans =

  -2
   0
   4



11> v*w'
ans =  18


12> dot(v,w)
ans =  18


13> diary off