Functions to calculate student growth percentiles and percentile growth projections/trajectories for students using large scale, longitudinal assessment data ...

To further enhance the forecast’s precision and resilience about lithium batteries’ remaining life, this study implements quantile regression with in support ... width parameter is 0.75 and the ...

The quantile varying coefficient model is robust to data heterogeneity, outliers and heavy-tailed distributions in the response variable. In addition, it can flexibly model dynamic patterns of ...