Vinzent Steinberg
25d894a2f6
Use custom implementation of binomial coefficient
...
This lets us get rid of the num-integer dependency and makes the
performance of the code generated by `define_moments` close to that of
`Kurtosis`. Before, it was several times slower.
However, the custom implementation is more vulnerable to integer
overflow. In practise, this should not matter, since it does not make
sense to calculate moments of very high order.
2019-05-22 15:51:11 +02:00
Vinzent Steinberg
5a6fb296a4
Fix typo
2018-07-27 16:55:02 +02:00
Vinzent Steinberg
537a00c053
Fix type inference failure on some targets
2018-07-27 15:14:44 +02:00
Vinzent Steinberg
a7dde93df8
More idiomatic serde support
...
* Follow the suggestions from the Serde docs.
* Rename the feature from `serde` to `serde1`.
* Fix a doctest.
* Mention the feature in the README.
2018-07-11 12:54:37 +02:00
Vinzent Steinberg
34d33ef21a
Slightly improve calculation of standardized moment
...
Also test more of the trivial cases.
2018-07-11 12:37:06 +02:00
Vinzent Steinberg
3e7a66b519
Remove dead code
2018-07-11 12:31:32 +02:00
Vinzent Steinberg
663009f358
Make it possible to calculate an arbitrary number of moments
2018-07-10 17:19:57 +02:00
Vinzent Steinberg
9f1c28147c
Moments: Improve docs
2018-07-06 10:08:18 +02:00
Vinzent Steinberg
3f22412aa3
Fix clippy warnings
2018-03-06 18:48:08 +01:00
Vinzent Steinberg
68a4fa64cb
Restore compatibility with stable
2018-01-12 14:23:38 +01:00
Vinzent Steinberg
785e2141e0
Moments: Refactor merge to be in-place
2018-01-11 19:30:51 +01:00
Vinzent Steinberg
0d6cf939d1
Clarify type of kurtosis
2018-01-11 19:22:11 +01:00
Vinzent Steinberg
df099b61da
Moments::merge: Calculate binomial iteratively
2018-01-11 19:19:56 +01:00
Vinzent Steinberg
9f2a8ee44f
Moments: Test merge
2018-01-11 19:16:11 +01:00
Vinzent Steinberg
49ce6c5256
Moments::add: Calculate binomials iteratively
2018-01-11 19:07:57 +01:00
Vinzent Steinberg
3fd3bc4ac9
Moments: Refactor add to be in-place
2018-01-11 19:00:59 +01:00
Vinzent Steinberg
608a9733cd
Code clean-up and more impls for Moments
2018-01-11 18:39:49 +01:00
Vinzent Steinberg
c1fab4722c
Implement incremental calculation of arbitrary moments
2018-01-11 18:29:43 +01:00
Vinzent Steinberg
0098668d3b
Add a reference for calculating moments
2017-06-27 12:40:09 +02:00
Vinzent Steinberg
5d6d67bac9
Move add and merge to trait
...
This should make it possible to write more generic code.
2017-06-25 15:39:12 +02:00
Vinzent Steinberg
80e92f6176
Update documentation
2017-05-29 00:39:33 +02:00
Vinzent Steinberg
b8e980d6ce
Implement kurtosis
...
Also improve skewness tests.
2017-05-28 23:33:16 +02:00
Vinzent Steinberg
4f5ddbd6e9
Implement skewness and add missing inline annotations
2017-05-28 22:37:48 +02:00
Vinzent Steinberg
30622be775
Rename average to mean for consistency
2017-05-28 21:13:47 +02:00
Vinzent Steinberg
712303b58a
Split up moments into one file for each
...
This anticipates adding skewness.
2017-05-28 21:00:04 +02:00
