Shiny App for Grey Forecasting Model

The 'Greymodels' Shiny app is an interactive interface for statistical modelling and forecasting using grey-based models. It covers several state-of-the-art univariate and multivariate grey models. A user friendly interface allows users to easily compare the performance of different models for prediction and among others, visualize graphical plots of predicted values within user chosen confidence intervals. Chang, C. (2019) , Li, K., Zhang, T. (2019) , Ou, S. (2012) , Li, S., Zhou, M., Meng, W., Zhou, W. (2019) , Xie, N., Liu, S. (2009) , Shao, Y., Su, H. (2012) , Xie, N., Liu, S., Yang, Y., Yuan, C. (2013) , Li, S., Miao, Y., Li, G., Ikram, M. (2020) , Che, X., Luo, Y., He, Z. (2013) , Zhu, J., Xu, Y., Leng, H., Tang, H., Gong, H., Zhang, Z. (2016) , Luo, Y., Liao, D. (2012) , Bilgil, H. (2020) , Li, D., Chang, C., Chen, W., Chen, C. (2011) , Chen, C. (2008) , Zhou, W., Pei, L. (2020) , Xiao, X., Duan, H. (2020) , Xu, N., Dang, Y. (2015) , Chen, P., Yu, H.(2014) , Zeng, B., Li, S., Meng, W., Zhang, D. (2019) , Liu, L., Wu, L. (2021) , Hu, Y. (2020) , Zhou, P., Ang, B., Poh, K. (2006) , Cheng, M., Li, J., Liu, Y., Liu, B. (2020) , Wang, H., Wang, P., Senel, M., Li, T. (2019) , Ding, S., Li, R. (2020) , Zeng, B., Li, C. (2018) , Xie, N., Liu, S. (2015) , Zeng, X., Yan, S., He, F., Shi, Y. (2019) .