goldfish 1.6.10

• Solves invalid URL link for the MIT Social Evolution dataset.

goldfish 1.6.9

• Solving missing package anchors in the documentation.
• Update deprecated functions in the vignettes from manynet.
• Solve issue on Makevars.in file that produced a note when check as CRAN.

goldfish 1.6.8

• checkEvents() method addresses S3 generic/method consistency.
• Solves invalid URL link in the bibliography.

goldfish 1.6.7

• Debug and update yaml workflow files for GitHub Actions.
• Solve note mismatches generic/method consistency

goldfish 1.6.6

• Debugging and extend documentation for GatherPreprocessing().
• Fix note from CRAN checks.
• Debug issue when using a preprocess init object in estimate().
• Debug issue with opportunity list in estimate() for DyNAM models.
• Fix error in printing output from estimate() when using a parameter is fixed to a value.

goldfish 1.6.5

• Solves startTime and endTime bug on DyNAM and REM models preprocessing.
• Export GatherPreprocessing(). Experimental functionality.
• Clean unnecessary functions imports.
• Solves aes_string() deprecation.
• Solves issue on C++ engine on DyNAM-rate.
• Enforcing an 80-character line length on C++ code.
• Comply with code style.
• Changes that reduce execution time in the R estimation engine.

goldfish 1.6.4

• Change mentioning of .GlobalEnv and drop goldfishObjects().

goldfish 1.6.3

New features

• Add DyNAM-i vignette.
• Implement method vcov(), now is possible to use stats::confint() to obtain confidence interval for parameters estimates under asymptotic normality, and also get them from a tidy() call.

Breaking changes

• silent parameter replace by progress. progress and verbose can be set with global options with the same name.

Minor improvements and fixes

• Reimplement method logLik(), now is possible to use AIC() and BIC() from stats package and make likelihood ratio test of nested models using lmtest::lrtest().
• Improve documentation of define functions, linkEvents() and print methods. The reserved names and expected variables are explained.
• Drop fig.retina from figures in vignettes and keeps default size.
• Update vignette("goldfishEffects") documentation for closure effects.
• Window effects doesn’t create new object on the global environment.
• Add references in description.
• Fix bug composition change on estimation routines.
• Includes environment argument on estimation routines.

goldfish 1.6.2

• Fix additional URL on Vignette “How to start”.

goldfish 1.6.1

• Fix URLs.
• Estimate examples now use the C engine.

goldfish 1.6.0

• Cleaning submission to CRAN.

goldfish 1.5.3

• Effects documentation migrated to a vignette.
• Precompile vignettes with long-run time for compilation.

goldfish 1.5.2

• Fix minor bugs on opportunityList
• New effect ego alter interaction egoAlterInt(list(egoAttr, alterAttr))
• Cleaning vignettes and changing networks visualization to use migraph package

Breaking changes

• Closure effects renaming.

  clSender(net) -> commonSender(net)
  clReceiver(net) -> commonReceiver(net)
  mixedClSender(list(net1, net2)) -> mixedCommonSender(list(net1, net2))
  mixedClReceiver(list(net1, net2)) -> mixedCommonReceiver(list(net1, net2))

• Updated examine.outliers() and examine.changepoints() to plot more informative plots (with {ggplot2})

  • These functions no longer print to the console

• Added vignette teaching2.Rmd that also indicates these extensions

• Added vignette teaching1.Rmd with the “How to start”

goldfish 1.5.1

• Re #3 added {broom}-related functions tidy() and glance()
• Updated examine.outliers() and examine.changepoints() to plot more informative plots (with {ggplot2})
  • These functions no longer print to the console
• Added vignette teaching2.Rmd that also indicates these extensions
• Added vignette teaching1.Rmd with the “How to start”

goldfish 1.5.0

New features

• New DyNAM-i model available to model face-to-face interaction data, collected through video or RFID badges.

• Functions to transform interaction data into DyNAM-compatible objects

  defineGroups_interaction(interactions_data, actors, seed.randomization)

• Estimation functions for the joining and leaving rates of a DyNAM-i model

  estimate(
    dependent.events_interactions ~  1 + intercept(network_interactions, joining = 1) +
                                  ego(actors$age,joining = 1, subType = "centered") +
                                 ego(actors$age,joining = -1, subType = "centered"),
    model = "DyNAMi", subModel = "rate")

• Estimation functions for the choice part of a DyNAM-i model

  estimate(
    dependent.events_interactions ~ diff(actors$age,subType="averaged_sum") ,
    model = "DyNAMi", subModel = "choice", 
    estimationInit = list(opportunitiesList = opportunities))

• New closure effects for model = "DyNAM" with subModel = "choice" and model = "REM". Documentation is updated accordingly.

  cycle(bilatnet)
  clSender(bilatnet)
  clReceiver(bilatnet)
  mixedCycle(list(bilatnet, contignet))
  mixedClSender(list(bilatnet, contignet))
  mixedClReceiver(list(bilatnet, contignet))

Minor improvements and fixes

• Minor bugs in parsing and printing solved.
• Solves some warnings regarding S3 generic/method consistency.
• Solves no visible binding for global variables.
• Documentation improvements creating new documentation pages aggregating similar functions on print-method and update-method.

Breaking changes

• tertius_diff() and node_trans() are changed to tertiusDiff() and nodeTrans() complaining with naming convention.

goldfish 1.4.3

New features

• mixedTrans() effect is created. It requires the definition of two networks to compute the number of two paths between nodes.

  mixedTrans(list(bilatnet, contignet))

Minor improvements and fixes

• estimate() no longer give warnings in R 4.0.0.
• Classes and types checkings are revisited and extended.
• linkEvents() is refactored as a S3 method.
• New print or summary methods for goldfish objects are developed.
• head() and tail() methods for nodes.goldfish, network.goldfish and dependent.goldfish are available.

goldfish 1.3.2

New features

• tertius() and tertius_diff() effects are created. It requires the definition of a network and an attribute.

  tertius_diff(bilatnet, states$gdp)
  tertius(bilatnet, states$gdp)

goldfish 1.3.1

New features

• estimate() now estimation routine in C for model = "DyNAM" and subModel = "choice_coordination".

goldfish 1.3.0

New features

• estimate() parameter engine through estimationInit argument control the estimation routine used.

  mod01 <- estimate(callsDependent ~ inertia + recip + trans,
                    model = "DyNAM", subModel = "choice",
                    estimationInit = list(engine = "gather_compute"))

• estimate() now estimation routine in C except for model = "DyNAM" and subModel = "choice_coordination".

• New effects definition for model = "DyNAM" and subModel = "rate".

Minor improvements and fixes

• inertia fixed bug when weighted = TRUE.

Breaking changes

• modelType argument in estimate() have been deprecated in favor of model and submodel.

Internal changes

• New implementation of effects to improve preprocessing time in the initialization of the statistical matrices and the reintroduction of a cache object for complex structural network effects.

Minor improvements and fixes

• Added more examples for estimate().
• Extend documentation of defineDependentEvents(), defineGlobalAttribute(), defineNetwork(), defineNodes() and linkEvents().

goldfish 1.2.1

• Introduce a new efficient estimation routine.