Self-similar binary one-dimensional (1D) quasilattices (QLs) arc, classifie
d into mutual local-derivability (MLD) classes. It is shown that the MLD cl
assification is closely related to the number-theoretical classification of
parameters which specify the self-similar binary 1D QLs. An algorithm to d
erive an explicit substitution rule, which prescribes the transformation of
a QL into another QL in the same MLD class, is presented. An explicit infl
ation rule, which prescribes the transformation of the self-similar 1D QL i
nto itself, is obtained as a composition of the explicit substitution rules
. Symmetric substitution rules and symmetric inflation rules are extensivel
y discussed.