How to Async Standard Deviation in Scala - Code Snippet

// Task: Async Standard Deviation
// Language: Scala

def async_standard_deviation() {
    // Implementation for Async Standard Deviation
    val result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Standard Deviation
    println("Done");
}