Manuals/calci/NUB

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NUB (Array)


  • is any set of values.

Description

  • This function used to remove duplicate from the given set of values.
  • In , is any set of values.
  • The Nub function removes duplicate elements from a list.
  • The name NUB means "essence".
  • In particular, it keeps only the first occurrence of each element.
  • It is a special case to do the equality test.

Examples

  1. NUB(["good","bad","clever","good"]) = good bad clever
  2. NUB([12,14,12,45,12,19,12])= 12 14 19 45

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