If you downloaded the k-Wave Toolbox from GitHub or the the k-Wave website, the k-Wave toolbox is installed by adding the k-Wave folder to the MATLAB path. To update the path interactively, use the ...

FFT_PEEC_COND.m is the main file you must run to start the code. All user-settable quantities, e.g. frequency, are contained in the block identified by the BEGIN USER SETTINGS / END USER SETTINGS ...