Major Update!
* Added Bivariate Kernel Density Estimation by farzadasgari.
What's Changed
* Test mode by Hivayrn in https://github.com/farzadasgari/proadv/pull/26
* Update Docs by farzadasgari in https://github.com/farzadasgari/proadv/pull/28
* Replacement file was updated by Hivayrn in https://github.com/farzadasgari/proadv/pull/29
* Fixed a logical bug and enhanced the docstring of the function linear interpolation . by HossA12 in https://github.com/farzadasgari/proadv/pull/30
* Adding normal distributions by mojikarimi in https://github.com/farzadasgari/proadv/pull/31
* Improvement of variables in functions by mojikarimi in https://github.com/farzadasgari/proadv/pull/32
* Weighted moving average by parvanehyaghoubi in https://github.com/farzadasgari/proadv/pull/33
* Modify functions by nargesyaghoubi in https://github.com/farzadasgari/proadv/pull/35
**Full Changelog**: https://github.com/farzadasgari/proadv/compare/v1.3.1...v1.4.2