python is float
def is_number(x): ''' Takes a word and checks if Number (Integer or Float). ''' try: # only integers and float converts safely num = float(x) return True except ValueError as e: # not convertable to float return False
check if a string is float python
try: float(element) except ValueError: print "Not a float"
Source: stackoverflow.com
python check if string is a float
def isfloat(num): try: float(num) return True except ValueError: return False print(isfloat('s12')) print(isfloat('1.123'))