I am working with R studio and cant find my error in this code: Model $<-$ lm$($ ~ $,$ data $=)$summary$($Model$)$ it will not work. The way I am trying to run it is: Model $<-$ lm$($ Bill ~ Temp, data $=$HomeHeating $)$summary$($Model$)$ and it keeps saying Error: unexpected symbol in "Model $<-$ lm$($ Bill ~ Temp, data $=$HomeHeating $)$summary$"$ please help