From 49441d3d7f296f974c99c70b3756053df2a90d52 Mon Sep 17 00:00:00 2001 From: wilsonfreitas Date: Mon, 28 Mar 2022 08:03:03 -0300 Subject: [PATCH] Updated links and removed duplicates --- README.md | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/README.md b/README.md index 6f8df88..6aeea9c 100644 --- a/README.md +++ b/README.md @@ -235,7 +235,7 @@ A curated list of insanely awesome libraries, packages and resources for Quants ### Numerical Libraries & Data Structures -- [xts](https://cran.r-project.org/web/packages/xts/index.html) - eXtensible Time Series: Provide for uniform handling of R's different time-based data classes by extending zoo, maximizing native format information preservation and allowing for user level customization and extension, while simplifying cross-class interoperability. +- [xts](https://github.com/joshuaulrich/xts) - eXtensible Time Series: Provide for uniform handling of R's different time-based data classes by extending zoo, maximizing native format information preservation and allowing for user level customization and extension, while simplifying cross-class interoperability. - [data.table](https://github.com/Rdatatable/data.table) - Extension of data.frame: Fast aggregation of large data (e.g. 100GB in RAM), fast ordered joins, fast add/modify/delete of columns by group using no copies at all, list columns and a fast file reader (fread). Offers a natural and flexible syntax, for faster development. - [sparseEigen](https://github.com/dppalomar/sparseEigen) - Sparse pricipal component analysis. - [TSdbi](http://tsdbi.r-forge.r-project.org/) - Provides a common interface to time series databases. @@ -317,8 +317,6 @@ A curated list of insanely awesome libraries, packages and resources for Quants ### Time Series - [tseries](https://cran.r-project.org/web/packages/tseries/index.html) - Time Series Analysis and Computational Finance. -- [zoo](https://cran.r-project.org/web/packages/zoo/index.html) - S3 Infrastructure for Regular and Irregular Time Series (Z's Ordered Observations). -- [xts](https://github.com/joshuaulrich/xts) - eXtensible Time Series. - [fGarch](https://cran.r-project.org/web/packages/fGarch/index.html) - Rmetrics - Autoregressive Conditional Heteroskedastic Modelling. - [timeSeries](https://cran.r-project.org/web/packages/timeSeries/index.html) - Rmetrics - Financial Time Series Objects. - [rugarch](https://github.com/alexiosg/rugarch) - Univariate GARCH Models.