python check if string is integer or float code example

Example 1: python check if number is float or int

# check if a number is int or float

isinstance(x, int) # integer
isinstance(x, float) # float

import numbers
isinstance(x, numbers.Integral) # Long Int

Example 2: python check if number is integer or float

>>> x = 12
>>> isinstance(x, int)
True
>>> y = 12.0
>>> isinstance(y, float)
True

Example 3: check integer number python

N.is_integer()

Example 4: check if float is integer python

>>> def isFloatInteger(float):
>>> 	return float.is_integer()
>>> isFloatInteger(0.62)
False
>>> isFloatInteger(1.00)
True

Example 5: python check for integer

# From stackoverflow
# If you need to do this, do

isinstance(<var>, int)

# unless you are in Python 2.x in which case you want

isinstance(<var>, (int, long))

Example 6: check if a string is float python

try:
    float(element)
except ValueError:
    print "Not a float"