Vector || Vector -- join Vectors

Synopsis

• Operator: ||

• Usage:

  v || w

• Inputs:
  • v, a vector
  • w, a vector
• Outputs:
  • a vector, obtained from vectors v and w by concatenating the columns.

Description

i1 : R = (ZZ[x,y,z])^3;

i2 : v = vector {1,x,x*y,x*z,x*y*z}

o2 = |  1  |
     |  x  |
     |  xy |
     |  xz |
     | xyz |

               5
o2 : (ZZ[x..z])

i3 : w = vector {z*x,z^2,3}

o3 = | xz |
     | z2 |
     |  3 |

               3
o3 : (ZZ[x..z])

i4 : v || w

o4 = |  1  |
     |  x  |
     |  xy |
     |  xz |
     | xyz |
     |  xz |
     |  z2 |
     |  3  |

               8
o4 : (ZZ[x..z])

See also

• Matrix || Matrix -- join matrices vertically