Error in 6_IntroVisualizations

[animeshsg]

601_IntroVisualization.Rmd ->The problem maybe with the rdata object.
Error line 50
anes<-anes%>%

• mutate(Econ_Mobility = case_when(

Error in mutate(., Econ_Mobility = case_when(v162136x == 1 ~ "Much Easier", :
object 'anes' not found