{
  "name": "soundex",
  "type": "function",
  "groups": ["Fuzzy Matching"],
  "description": "Returns the Soundex representation of a string. Soundex is a phonetic matching algorithm, so strings with similar sounds should be represented by the same Soundex code.",
  "arguments": [ {"arg":"string","description":"a string"}
  ],
  "examples": [ { "expression":"soundex('robert')", "returns":"'R163'"},
{ "expression":"soundex('rupert')", "returns":"'R163'"},
{ "expression":"soundex('rubin')", "returns":"'R150'"}
  ]
}