Convert structured or record ndarray to DataFrame.
Field of array to use as the index, alternately a specific set of
input labels to use.
Columns or fields to exclude.
Column names to use. If the passed data do not have names
associated with them, this argument provides names for the
columns. Otherwise this argument indicates the order of the columns
in the result (any names not found in the data will become all-NA
Attempt to convert values of non-string, non-numeric objects (like
decimal.Decimal) to floating point, useful for SQL result sets.
Number of rows to read if data is an iterator.