Changes in version 1.0.0                        

Initial CRAN release

  - First submission to CRAN.
  - Functions for manipulating round-robin dyadic data: createDummies().
  - Functions for fitting the Social Relations Model via multilevel
    modeling: srmRun(), srmVarPct(), srmPseudoRSq().
  - Custom nlme covariance class pdSRM implementing the SRM
    variance-covariance constraints (equal actor variances, equal
    partner variances, single actor-partner covariance).
  - Sample dataset sampleDyadData with simulated round-robin data from
    two time points.
  - Vignette: "Introduction to roundRobinR".

Bug fixes vs. GitHub version (0.0.0.9000)

  - Fixed reference to groupId column in srmRun() that used the variable
    name string rather than the column contents when creating the
    pdSRM_group_id grouping variable.
  - Replaced class(x) == "try-error" with inherits(x, "error") in
    pdMatrix.pdSRM() per CRAN policy.
  - Added stats:: namespace prefixes to calls to formula(), na.omit(),
    and coef() throughout.
  - Wrapped long-running examples in \donttest{} to comply with CRAN
    example time limits.