python test is nan
math.isnan(n)
python test is nan
math.isnan(n)
python check if nan
import math
x = float('nan')
math.isnan(x)
True
python checking if something is equal to NaN
# Test to see if it is equal to itself
def isNaN(num):
return num != num
check if something is nan python
import math
print math.isnan(float('NaN'))OutputTrue
print math.isnan(1.0)OutputFalse
how to check if a string value is nan in python
if(term != term):
print("it's a nan value")
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