any(HashTable,Function) -- whether all key/value pairs in a hash table satisfy a specified condition

Synopsis

• Usage:

  any(H,f)

• Function: any
• Inputs:

  • L, a hash table
  • f, a function, which returns true or false
• Outputs:

  • a Boolean value, true if freturns true when applied to all key/value pairs of H and false otherwise

Description

i1 : any(hashTable{1=>5, 2=>4, 3=>3, 4=>2, 5=>1}, (a,b) -> (a==b))

o1 = true

i2 : any(hashTable{1=>4, 2=>3, 3=>2, 4=>1}, (a,b) -> (a==b))

o2 = false

See also

• scan -- apply a function to each element
• apply -- apply a function to each element
• select -- select from a list, hash table, or string
• all -- whether all elements satisfy a specified condition
• member -- test membership in a list or set