I have a code for a linear model that looks like this
intercept = `binary variable as string` + `other binary variable string`
lm(`dependent var` ~ 0 + (intercept + `independent var` + `other independent var`):(`binary variable `+ `other binary variable`),(data=data)
does anyone know the name for this type of regression? I am trying to do more reading on it but don't see anyone else using this sort of code online