Labels -- an optional argument for multTableOneOne and MultTableOneTwo determining whether to label rows and columns

Synopsis

• Usage:

  multTableOneOne A

• Inputs:
  • A, a ring, created with resLengthThreeAlg or resLengthThreeTorAlg
• Outputs:
  • a list, of the rows in the multiplication table, use netList to display it as a table

Description

The default value of Labels is true. Changing the value to false removes the row and column labels.

i1 : Q = QQ[x,y,z];

i2 : A = resLengthThreeAlg res ideal (x^2,y^2,z^2)

o2 = A

o2 : QuotientRing

i3 : netList multTableOneOne (A, Labels => false)

     +---+---+--+
o3 = |0  |f  |f |
     |   | 1 | 2|
     +---+---+--+
     |-f |0  |f |
     |  1|   | 3|
     +---+---+--+
     |-f |-f |0 |
     |  2|  3|  |
     +---+---+--+

i4 : netList multTableOneTwo (A, Labels => false)

     +--+---+--+
o4 = |0 |0  |g |
     |  |   | 1|
     +--+---+--+
     |0 |-g |0 |
     |  |  1|  |
     +--+---+--+
     |g |0  |0 |
     | 1|   |  |
     +--+---+--+

Functions with optional argument named Labels :

• multTableOneOne(...,Labels=>...) -- an optional argument for multTableOneOne determining whether to label rows and columns
• multTableOneTwo(...,Labels=>...) -- an optional argument for multTableOneTwo determining whether to label rows and columns