Commit Graph

28 Commits

Author SHA1 Message Date
Vinzent Steinberg 3853de8481 Fix clippy warnings 2019-07-08 17:32:44 +02:00
Vinzent Steinberg 31a8154e01 Fix serde1 feature and remove unneccessary crate import 2019-07-08 17:32:43 +02:00
Vinzent Steinberg 610f6cae6a Clean up doctests
Also make sure that the macros work when they are imported in isolation.
2019-07-08 17:32:43 +02:00
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