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# -*- coding: utf-8 -*-
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals
import six
import warnings
from .table import Table
# Module API
def infer(source, headers=1, limit=100, confidence=0.75, **options):
"""https://github.com/frictionlessdata/tableschema-py#schema
"""
# Deprecated arguments order
is_string = lambda value: isinstance(value, six.string_types)
if isinstance(source, list) and all(map(is_string, source)):
warnings.warn('Correct arguments order infer(source, headers)', UserWarning)
source, headers = headers, source
table = Table(source, headers=headers, **options)
descriptor = table.infer(limit=limit, confidence=confidence)
return descriptor