Dear All I am looking for ARCH family model codes to run ARCH family models in R including Multivariate GARCH models like MGARCH BEKK, MGARCH VECH etc. If you can attach a file on all codes in R, I will be grateful to you.
The "MTS" package is concerned with analyzing multivariate time series. The MTS package includes codes required for implementing BEKK GARCH, CCC GARCH, DCC GARCH, ..etc.
Using the below link, you can download the book of Ruppert and Matteson (2015) which uses R in analyzing financial data. It explains and provides codes required for implementing univariate and multivariate GARCH models.
It's worth mentioning that the book entitled "Multivariate Time Series Analysis with R and Financial Application", by Tsay (2014), is to accompany the MTS package which is written also by Tsay.
The following link provides you excellent material for GARCH models and their R codes. The material is provided by Dr John Muteba Mwamba at University of Johannesburg . His research gate home page is provided in the second link.