andreacavalli/rust-average
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Rename error to err

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This commit is contained in:
Vinzent Steinberg 2017-05-05 15:48:15 +02:00
parent df8c280d7e
commit 562588e438
1 changed files with 3 additions and 3 deletions
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6
src/lib.rs
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@ -80,7 +80,7 @@ impl Average {
}
/// Calculate the standard error of the mean of the sequence.
pub fn err(&self) -> f64 {
pub fn error(&self) -> f64 {
if self.n == 0 {
return 0.;
}
@ -155,7 +155,7 @@ mod tests {
assert_eq!(a.mean(), 1.0);
assert_eq!(a.len(), 1);
assert_eq!(a.sample_variance(), 0.0);
assert_eq!(a.err(), 0.0);
assert_eq!(a.error(), 0.0);
}
#[test]
@ -164,7 +164,7 @@ mod tests {
assert_eq!(a.mean(), 3.0);
assert_eq!(a.len(), 5);
assert_eq!(a.sample_variance(), 2.5);
assert_almost_eq!(a.err(), f64::sqrt(0.5), 1e-16);
assert_almost_eq!(a.error(), f64::sqrt(0.5), 1e-16);
}
#[test]