599 lines
14 KiB
Markdown
599 lines
14 KiB
Markdown
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<a name="v0.6.6"></a>
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## [v0.6.6](https://github.com/montanaflynn/stats/compare/v0.6.5...v0.6.6) (2021-04-26)
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### Add
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* Add support for string and io.Reader in LoadRawData (pr [#68](https://github.com/montanaflynn/stats/issues/68))
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* Add latest versions of Go to test against
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### Use
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* Use math.Sqrt in StandardDeviation (PR [#64](https://github.com/montanaflynn/stats/issues/64))
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<a name="v0.6.5"></a>
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## [v0.6.5](https://github.com/montanaflynn/stats/compare/v0.6.4...v0.6.5) (2021-02-21)
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### Add
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* Add Float64Data.Quartiles documentation
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### Update
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* Update changelog with v0.6.5 changes
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<a name="v0.6.4"></a>
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## [v0.6.4](https://github.com/montanaflynn/stats/compare/v0.6.3...v0.6.4) (2021-02-21)
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### Add
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* Add Quartiles method to Float64Data type (issue [#60](https://github.com/montanaflynn/stats/issues/60))
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### Fix
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* Fix make release changelog command and add changelog history
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* Fix failing tests due to precision errors on arm64 ([#58](https://github.com/montanaflynn/stats/issues/58))
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### Update
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* Update changelog with v0.6.4 changes
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* Update README.md links to CHANGELOG.md and DOCUMENTATION.md
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* Update README.md and Makefile with new release commands
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* Update changelog with v0.6.4 changes
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* Update examples directory to include a README.md used for synopsis
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* Update go.mod to include go version where modules are enabled by default
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* Update changelog with v0.6.3 changes
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<a name="v0.6.3"></a>
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## [v0.6.3](https://github.com/montanaflynn/stats/compare/v0.6.2...v0.6.3) (2020-02-18)
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### Add
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* Add creating and committing changelog to Makefile release directive
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* Add release-notes.txt and .chglog directory to .gitignore
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### Update
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* Update exported tests to use import for better example documentation
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* Update documentation using godoc2md
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* Update changelog with v0.6.2 release
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<a name="v0.6.2"></a>
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## [v0.6.2](https://github.com/montanaflynn/stats/compare/v0.6.1...v0.6.2) (2020-02-18)
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### Fix
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* Fix linting errcheck warnings in go benchmarks
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### Update
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* Update Makefile release directive to use correct release name
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<a name="v0.6.1"></a>
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## [v0.6.1](https://github.com/montanaflynn/stats/compare/v0.6.0...v0.6.1) (2020-02-18)
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### Add
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* Add StableSample function signature to readme
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### Fix
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* Fix linting warnings for normal distribution functions formatting and tests
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### Update
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* Update documentation links and rename DOC.md to DOCUMENTATION.md
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* Update README with link to pkg.go.dev reference and release section
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* Update Makefile with new changelog, docs, and release directives
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* Update DOC.md links to GitHub source code
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* Update doc.go comment and add DOC.md package reference file
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* Update changelog using git-chglog
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<a name="v0.6.0"></a>
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## [v0.6.0](https://github.com/montanaflynn/stats/compare/v0.5.0...v0.6.0) (2020-02-17)
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### Add
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* Add Normal Distribution Functions ([#56](https://github.com/montanaflynn/stats/issues/56))
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* Add previous versions of Go to travis CI config
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* Add check for distinct values in Mode function ([#51](https://github.com/montanaflynn/stats/issues/51))
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* Add StableSample function ([#48](https://github.com/montanaflynn/stats/issues/48))
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* Add doc.go file to show description and usage on godoc.org
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* Add comments to new error and legacy error variables
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* Add ExampleRound function to tests
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* Add go.mod file for module support
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* Add Sigmoid, SoftMax and Entropy methods and tests
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* Add Entropy documentation, example and benchmarks
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* Add Entropy function ([#44](https://github.com/montanaflynn/stats/issues/44))
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### Fix
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* Fix percentile when only one element ([#47](https://github.com/montanaflynn/stats/issues/47))
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* Fix AutoCorrelation name in comments and remove unneeded Sprintf
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### Improve
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* Improve documentation section with command comments
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### Remove
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* Remove very old versions of Go in travis CI config
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* Remove boolean comparison to get rid of gometalinter warning
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### Update
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* Update license dates
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* Update Distance functions signatures to use Float64Data
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* Update Sigmoid examples
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* Update error names with backward compatibility
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### Use
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* Use relative link to examples/main.go
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* Use a single var block for exported errors
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<a name="v0.5.0"></a>
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## [v0.5.0](https://github.com/montanaflynn/stats/compare/v0.4.0...v0.5.0) (2019-01-16)
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### Add
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* Add Sigmoid and Softmax functions
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### Fix
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* Fix syntax highlighting and add CumulativeSum func
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<a name="v0.4.0"></a>
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## [v0.4.0](https://github.com/montanaflynn/stats/compare/0.3.0...v0.4.0) (2019-01-14)
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### Add
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* Add goreport badge and documentation section to README.md
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* Add Examples to test files
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* Add AutoCorrelation and nist tests
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* Add String method to statsErr type
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* Add Y coordinate error for ExponentialRegression
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* Add syntax highlighting ([#43](https://github.com/montanaflynn/stats/issues/43))
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* Add CumulativeSum ([#40](https://github.com/montanaflynn/stats/issues/40))
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* Add more tests and rename distance files
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* Add coverage and benchmarks to azure pipeline
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* Add go tests to azure pipeline
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### Change
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* Change travis tip alias to master
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* Change codecov to coveralls for code coverage
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### Fix
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* Fix a few lint warnings
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* Fix example error
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### Improve
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* Improve test coverage of distance functions
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### Only
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* Only run travis on stable and tip versions
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* Only check code coverage on tip
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### Remove
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* Remove azure CI pipeline
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* Remove unnecessary type conversions
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### Return
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* Return EmptyInputErr instead of EmptyInput
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### Set
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* Set up CI with Azure Pipelines
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<a name="0.3.0"></a>
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## [0.3.0](https://github.com/montanaflynn/stats/compare/0.2.0...0.3.0) (2017-12-02)
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### Add
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* Add Chebyshev, Manhattan, Euclidean and Minkowski distance functions ([#35](https://github.com/montanaflynn/stats/issues/35))
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* Add function for computing chebyshev distance. ([#34](https://github.com/montanaflynn/stats/issues/34))
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* Add support for time.Duration
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* Add LoadRawData to docs and examples
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* Add unit test for edge case that wasn't covered
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* Add unit tests for edge cases that weren't covered
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* Add pearson alias delegating to correlation
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* Add CovariancePopulation to Float64Data
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* Add pearson product-moment correlation coefficient
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* Add population covariance
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* Add random slice benchmarks
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* Add all applicable functions as methods to Float64Data type
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* Add MIT license badge
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* Add link to examples/methods.go
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* Add Protips for usage and documentation sections
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* Add tests for rounding up
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* Add webdoc target and remove linting from test target
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* Add example usage and consolidate contributing information
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### Added
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* Added MedianAbsoluteDeviation
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### Annotation
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* Annotation spelling error
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### Auto
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* auto commit
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* auto commit
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### Calculate
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* Calculate correlation with sdev and covp
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### Clean
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* Clean up README.md and add info for offline docs
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### Consolidated
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* Consolidated all error values.
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### Fix
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* Fix Percentile logic
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* Fix InterQuartileRange method test
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* Fix zero percent bug and add test
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* Fix usage example output typos
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### Improve
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* Improve bounds checking in Percentile
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* Improve error log messaging
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### Imput
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* Imput -> Input
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### Include
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* Include alternative way to set Float64Data in example
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### Make
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* Make various changes to README.md
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### Merge
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* Merge branch 'master' of github.com:montanaflynn/stats
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* Merge master
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### Mode
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* Mode calculation fix and tests
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### Realized
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* Realized the obvious efficiency gains of ignoring the unique numbers at the beginning of the slice. Benchmark joy ensued.
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### Refactor
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* Refactor testing of Round()
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* Refactor setting Coordinate y field using Exp in place of Pow
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* Refactor Makefile and add docs target
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### Remove
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* Remove deep links to types and functions
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### Rename
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* Rename file from types to data
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### Retrieve
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* Retrieve InterQuartileRange for the Float64Data.
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### Split
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* Split up stats.go into separate files
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### Support
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* Support more types on LoadRawData() ([#36](https://github.com/montanaflynn/stats/issues/36))
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### Switch
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* Switch default and check targets
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### Update
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* Update Readme
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* Update example methods and some text
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* Update README and include Float64Data type method examples
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### Pull Requests
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* Merge pull request [#32](https://github.com/montanaflynn/stats/issues/32) from a-robinson/percentile
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* Merge pull request [#30](https://github.com/montanaflynn/stats/issues/30) from montanaflynn/fix-test
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* Merge pull request [#29](https://github.com/montanaflynn/stats/issues/29) from edupsousa/master
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* Merge pull request [#27](https://github.com/montanaflynn/stats/issues/27) from andrey-yantsen/fix-percentile-out-of-bounds
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* Merge pull request [#25](https://github.com/montanaflynn/stats/issues/25) from kazhuravlev/patch-1
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* Merge pull request [#22](https://github.com/montanaflynn/stats/issues/22) from JanBerktold/time-duration
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* Merge pull request [#24](https://github.com/montanaflynn/stats/issues/24) from alouche/master
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* Merge pull request [#21](https://github.com/montanaflynn/stats/issues/21) from brydavis/master
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* Merge pull request [#19](https://github.com/montanaflynn/stats/issues/19) from ginodeis/mode-bug
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* Merge pull request [#17](https://github.com/montanaflynn/stats/issues/17) from Kunde21/master
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* Merge pull request [#3](https://github.com/montanaflynn/stats/issues/3) from montanaflynn/master
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* Merge pull request [#2](https://github.com/montanaflynn/stats/issues/2) from montanaflynn/master
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* Merge pull request [#13](https://github.com/montanaflynn/stats/issues/13) from toashd/pearson
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* Merge pull request [#12](https://github.com/montanaflynn/stats/issues/12) from alixaxel/MAD
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* Merge pull request [#1](https://github.com/montanaflynn/stats/issues/1) from montanaflynn/master
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* Merge pull request [#11](https://github.com/montanaflynn/stats/issues/11) from Kunde21/modeMemReduce
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* Merge pull request [#10](https://github.com/montanaflynn/stats/issues/10) from Kunde21/ModeRewrite
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<a name="0.2.0"></a>
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## [0.2.0](https://github.com/montanaflynn/stats/compare/0.1.0...0.2.0) (2015-10-14)
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### Add
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* Add Makefile with gometalinter, testing, benchmarking and coverage report targets
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* Add comments describing functions and structs
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* Add Correlation func
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* Add Covariance func
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* Add tests for new function shortcuts
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* Add StandardDeviation function as a shortcut to StandardDeviationPopulation
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* Add Float64Data and Series types
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### Change
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* Change Sample to return a standard []float64 type
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### Fix
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* Fix broken link to Makefile
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* Fix broken link and simplify code coverage reporting command
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* Fix go vet warning about printf type placeholder
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* Fix failing codecov test coverage reporting
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* Fix link to CHANGELOG.md
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### Fixed
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* Fixed typographical error, changed accomdate to accommodate in README.
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### Include
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* Include Variance and StandardDeviation shortcuts
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### Pass
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* Pass gometalinter
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### Refactor
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* Refactor Variance function to be the same as population variance
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### Release
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* Release version 0.2.0
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### Remove
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* Remove unneeded do packages and update cover URL
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* Remove sudo from pip install
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### Reorder
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* Reorder functions and sections
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### Revert
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* Revert to legacy containers to preserve go1.1 testing
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### Switch
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* Switch from legacy to container-based CI infrastructure
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### Update
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* Update contributing instructions and mention Makefile
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### Pull Requests
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* Merge pull request [#5](https://github.com/montanaflynn/stats/issues/5) from orthographic-pedant/spell_check/accommodate
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<a name="0.1.0"></a>
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## [0.1.0](https://github.com/montanaflynn/stats/compare/0.0.9...0.1.0) (2015-08-19)
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### Add
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* Add CONTRIBUTING.md
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### Rename
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* Rename functions while preserving backwards compatibility
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<a name="0.0.9"></a>
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## 0.0.9 (2015-08-18)
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### Add
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* Add HarmonicMean func
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* Add GeometricMean func
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* Add .gitignore to avoid commiting test coverage report
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* Add Outliers stuct and QuantileOutliers func
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* Add Interquartile Range, Midhinge and Trimean examples
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* Add Trimean
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* Add Midhinge
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* Add Inter Quartile Range
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* Add a unit test to check for an empty slice error
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* Add Quantiles struct and Quantile func
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* Add more tests and fix a typo
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* Add Golang 1.5 to build tests
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* Add a standard MIT license file
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* Add basic benchmarking
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* Add regression models
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* Add codecov token
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* Add codecov
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* Add check for slices with a single item
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* Add coverage tests
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* Add back previous Go versions to Travis CI
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* Add Travis CI
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* Add GoDoc badge
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* Add Percentile and Float64ToInt functions
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* Add another rounding test for whole numbers
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* Add build status badge
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* Add code coverage badge
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* Add test for NaN, achieving 100% code coverage
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* Add round function
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* Add standard deviation function
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* Add sum function
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### Add
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* add tests for sample
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* add sample
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### Added
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* Added sample and population variance and deviation functions
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* Added README
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### Adjust
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* Adjust API ordering
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### Avoid
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* Avoid unintended consequence of using sort
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### Better
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* Better performing min/max
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* Better description
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### Change
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* Change package path to potentially fix a bug in earlier versions of Go
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### Clean
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* Clean up README and add some more information
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* Clean up test error
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### Consistent
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* Consistent empty slice error messages
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* Consistent var naming
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* Consistent func declaration
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### Convert
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* Convert ints to floats
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### Duplicate
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* Duplicate packages for all versions
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### Export
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* Export Coordinate struct fields
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### First
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* First commit
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### Fix
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* Fix copy pasta mistake testing the wrong function
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* Fix error message
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* Fix usage output and edit API doc section
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* Fix testing edgecase where map was in wrong order
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* Fix usage example
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* Fix usage examples
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### Include
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* Include the Nearest Rank method of calculating percentiles
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### More
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* More commenting
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### Move
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* Move GoDoc link to top
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### Redirect
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* Redirect kills newer versions of Go
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### Refactor
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* Refactor code and error checking
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### Remove
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* Remove unnecassary typecasting in sum func
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* Remove cover since it doesn't work for later versions of go
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* Remove golint and gocoveralls
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### Rename
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* Rename StandardDev to StdDev
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* Rename StandardDev to StdDev
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### Return
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* Return errors for all functions
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### Run
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* Run go fmt to clean up formatting
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### Simplify
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* Simplify min/max function
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### Start
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* Start with minimal tests
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### Switch
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* Switch wercker to travis and update todos
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### Table
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* table testing style
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### Update
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* Update README and move the example main.go into it's own file
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* Update TODO list
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* Update README
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* Update usage examples and todos
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### Use
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* Use codecov the recommended way
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* Use correct string formatting types
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### Pull Requests
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* Merge pull request [#4](https://github.com/montanaflynn/stats/issues/4) from saromanov/sample
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