First - Function Summary
Returns the first value of a series.
series - The series argument. (must be: series pair event money date object port time tuple any-function library struct event)
An error will occur if no value is found. Use the PICK
function to avoid this error.
print first [11 22 33 44 55 66]
print first 18.104.22.168
print first 12:34:56.78
fifth - Returns the fifth value of a series.
fourth - Returns the fourth value of a series.
pick - Returns the value at the specified position in a series.
second - Returns the second value of a series.
third - Returns the third value of a series.