Hi
it is not the 0,5 quantile equation as that has been one estimated. The result seems to lay between 0.1 and 0.2 quantiles
On another matter - Basic Structural Model - error message saying the forecast function will not work with exogenous variables (even though values have been supplied for the forecast horizon)
Second error -editing graphs in the ARIMA modelling option - the graph options for fonts, titles, colours, line styles can all be selected. However on issuing the Apply command -the following error message is given
"C:\Program Files\gretl\wgnuplot.exe" "C:\Users\Brian\AppData\Roaming\gretl\gpttmp.7XAUW0": exit code 1
Brian