  A brief account is given of large-scale structure modelling based on the
assumption that the initial perturbations arise from inflation. A recap is made
of the implications of inflation for large-scale structure; under the widely
applicable slow-roll paradigm inflation adds precisely two extra parameters to
the normal scenarios, which can be taken to be the tilt of the density
perturbation spectrum and the amplitude of gravitational waves. Some comments
are made about the {\it COBE} normalization. A short description is given of an
analysis combining cosmic microwave background anisotropy data and large-scale
structure data to constrain cosmological parameters, and the case of cold dark
matter models with a cosmological constant is used as a specific illustration.
