Final presentation updated, files added
First draft of function generation section
OLS and IWLS sections fleshed out. Needs more informative descriptions of equations.#
Draft of time delay estimators, experimentation started. Graphs for preliminary sine experiment.
Added more details on experiments
Merge branch 'writing' into develop

Writing sometimes necessitates the modification of code to see things
working. Things not being coherent is annoying, so merging and continuing on in
a single branch.