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fix

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This commit is contained in:
Andrea Cavalli 2019-12-02 13:01:19 +01:00
parent 5f341bc144
commit 538587b81f
2 changed files with 2 additions and 2 deletions
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2
src/moments/variance0.rs
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@ -86,7 +86,7 @@ impl Variance0 {
if self.avg.len() < 1 + ddof as u64 { if self.avg.len() < 1 + ddof as u64 {
return 0.; return 0.;
} }
self.sum_2 / f64::approx_from(self.avg.len() - ddof).unwrap() self.sum_2 / f64::approx_from(self.avg.len() - ddof as u64).unwrap()
} }
/// Calculate the population variance of the sample. /// Calculate the population variance of the sample.

2
src/moments/variance1.rs
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@ -86,7 +86,7 @@ impl Variance1 {
if self.avg.len() < 1 + ddof as u64 { if self.avg.len() < 1 + ddof as u64 {
return 0.; return 0.;
} }
self.sum_2 / f64::approx_from(self.avg.len() - ddof).unwrap() self.sum_2 / f64::approx_from(self.avg.len() - ddof as u64).unwrap()
} }
/// Calculate the population variance of the sample. /// Calculate the population variance of the sample.