Questions about nan
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NaN conversion from float to double changes its underlying data
int main(){
unsigned int a = 2139156962;
float b = *(float*)&a; // nan(0xf1e2)
double c = (double)b; // nan canonicalization?
float d = (float)c; // nan(0x40f1e2), ...
Dan
Votes: 0
Answers: 0
NaN output in Javascript from a class function
I need to solve the following problem:
Create class Intern with next fields:
Name(String)
Surname(String)
laziness(number from 20 to 50)
Curiosity (number from 0 to 100)
Skill (number from 0 to 100)
I...
Vladimir
Votes: 0
Answers: 1
What is the best way to remove infs or NaNs in R?
I'm having some trouble with infs or NaNs in my files. What is the best way to remove them using R?
Mahan
Votes: 0
Answers: 2
function any is not consistent when applied on columns or the whole dataframe in python
I have a dataframe that might contain NaN values.
array = np.empty((4,5))
array[:] = 10
df = pd.DataFrame(array)
df.iloc[1,3] = np.NaN
df.isna().apply(lambda x: any(x), axis = 0)
Output:
0 False
...
Xin Niu
Votes: 0
Answers: 1