SymDALI is a Mathematica implementation of the DALI algorithm (Derivative Approximation for LIkelihoods), utilizing symbolic differentiation. It is actively being developed for applications in gravitational waves.

At the moment it supports the calculation of DALI tensors to order 3 for IMRPhenomD. An example of the aplication of DALI can be found here for the Fisher matrix in the file gwfast.nb. There is also another notebook with an application to cosmology.