https://ranjitstat.r-universe.dev/GARCHInfoLSTMhttps://ranjitstat.r-universe.dev/api/packages/GARCHInfoLSTMhttps://ranjitstat.r-universe.dev/GARCHInfoLSTM/doc/manual.pdfhttps://ranjitstat.r-universe.dev/GARCHInfoLSTM/doc/manual.htmlhttps://ranjitstat.r-universe.dev/GARCHInfoLSTM/citationhttps://ranjitstat.r-universe.dev/GARCHInfoLSTM/citation.txthttps://ranjitstat.r-universe.dev/GARCHInfoLSTM/citation.cff