RosettaCodeData/Task/Determine-if-a-string-is-numeric/Python/determine-if-a-string-is-numeric-1.py

def is_numeric(s):
    try:
        float(s)
        return True
    except (ValueError, TypeError):
        return False

is_numeric('123.0')
September 2017 Update 2017-09-23 10:01:46 +02:00			`def is_numeric(s):`
			`try:`
			`float(s)`
			`return True`
			`except (ValueError, TypeError):`
			`return False`

			`is_numeric('123.0')`