A user sets a TURF output linked to Control Boxes, allowing users to select alternatives to include.

We also amended the TURF R code to count the number or alternatives selected and change the portfolio size when.

To do this we made the below changes to the R code.

output$dat = output$dat[,ComboBox.96]

dat <- output$dat

alternative.names <- names(dat)

size = if (formSize < length(ComboBox_name)) formSize else length(ComboBox_name)

turf <- flipTURF::TURF(data = dat,

subset = QFilter,

weight = QPopulationWeight,

portfolio.size = size,...