get_grpvars to extract names (or symbols) of grouping variables from a formulareOnly() (for lme4 structured covariances) (takes specials and default.special arguments, default.special defaults to NULL)Rdpack dependencyFormula objects where length(length(f)) > 1findbars_x ignores terms of the form <special>(...) with no bar or double bar in the argument; splitFormula() takes special account of s()full_cor=FALSE)maxdim argument)lme4 and glmmTMB (at least). These include formatVC and S3 methods such as format_corr, get_sd, which will migrate from lme4 and/or glmmTMB.randint function to remove random slopes from a formula (Raffaele Mancuso)ord to mkReTrms output, for re-ordering terms back to original formula orderhead.* methods, to avoid conflicts with other packagesno_specials() drops extra arguments (e.g. us(a|b, c) returns ((a|b))sparse argument to mkReTrms (for controlling sparsity of effects model matrix J, in Z construction)expandAllGrpVars etc. expands complex termsanySpecials now handles "naked" specials (e.g. s rather than s(...)) properlyfindbars now only looks on the RHS of a formula (restore back-compatibility in cases where a term with | occurs on the LHS, as in the tramME package)tinytest)noSpecials bug (complex LHS and empty RHS after eliminating specials)lme4 inclusion: include/move functions from lme4 (expandDoubleVerts etc.), new imports/exports, etc.Initial release