applyValues -- apply a function to each value

Synopsis

• Usage:

  applyValues(H,f)

• Inputs:

  • H, a hash table
  • f, a function, with one argument
• Outputs:

  • a hash table, obtained by applying f to each value v in H

Description

i1 : H = new HashTable from {a => 1, b => 2, c => 3}

o1 = HashTable{a => 1}
               b => 2
               c => 3

o1 : HashTable

i2 : applyValues(H, v -> v + 100)

o2 = HashTable{a => 101}
               b => 102
               c => 103

o2 : HashTable

See also

• applyKeys -- apply a function to each key in a hash table
• applyPairs -- apply a function to each pair in a hash table
• scanValues -- apply a function to each value in a hash table