Mutate dt on load
Mutate dt on load

Namoune/Developping-Data-Product-Coursera-Project,lakshmananbabu/developing-data-products-shiny,zero323/developing-data-products-shiny,aboalyae/developing-data-products-shiny,Tomyrusli/developing-data-products-shiny,juliocesarsolano/developing-data-products-shiny,zero323/developing-data-products-shiny,zero323/developing-data-products-shiny,ajayrathi78/developing-data-products-shiny