/Python/Check for the negative integers and float

Check for the negative integers and float

def is_number(n):
    try:
        float(n)   # Type-casting the string to `float`.
                   # If string is not a valid `float`, 
                   # it'll raise `ValueError` exception
    except ValueError:
        return False
    return True

Source: stackoverflow.com

Similar codes

0 vote285 views1 answer
Neopixel thonny python
Python
3 votes246 views2 answers
How to find the most frequent value in a column in pandas dataframe
Python
0 vote250 views1 answer
Tkinter mouse loading cursor
Python
16 votes259 views5 answers
Pandas groupby aggregate multiple columns
Python
0 vote265 views3 answers
Find rules of decision tree python
Python
1 vote265 views1 answer
Fibonacci series using dynamic programmig approach
Python
6 votes264 views6 answers
Python dict
Python
0 vote296 views1 answer
Change the surface color rhinopython
Python
0 vote271 views2 answers
Python stopwords not defined
Python
0 vote258 views1 answer
Python load array
Python