compMin -- takes componentwise minimum or maximum of a list of lists

• Usage:

  compMin L

  compMin(L1,L2)

  compMax L

  compMax(L1,L2)

• Inputs:
  • L, a list, containing lists of the same length
• Outputs:
  • a list, with the same length as those in L

i1 : L = {{3,4,1},{5,8,1},{10,2,7}}

o1 = {{3, 4, 1}, {5, 8, 1}, {10, 2, 7}}

o1 : List

i2 : compMin L

o2 = {3, 2, 1}

o2 : List

i3 : compMax L

o3 = {10, 8, 7}

o3 : List