Couldn't automatically create clusters:

[Michaelmlewis]

Describe issue

When trying to run robyn_run I am receiving the below error. Can you please assist?

OutputCollect <- robyn_outputs(
  InputCollect, OutputModels,
  pareto_fronts = "auto", # automatically pick how many pareto-fronts to fill min_candidates (100)
  min_candidates = 100, # top pareto models for clustering. Default to 100
  # calibration_constraint = 0.1, # range c(0.01, 0.1) & default at 0.1
  csv_out = "pareto", # "pareto", "all", or NULL (for none)
  clusters = TRUE, # Set to TRUE to cluster similar models by ROAS. See ?robyn_clusters
  export = create_files, # this will create files locally
  plot_folder = robyn_directory, # path for plots exports and files creation
  plot_pareto = create_files # Set to FALSE to deactivate plotting and saving model one-pagers
)

Running Pareto calculations for 15000 models on auto fronts... Automatically selected 4 Pareto-fronts to contain at least 100 pareto-optimal models (125) Calculating response curves for all models' media variables (875)... Pareto-Front: 1 [34 models] 00:00:09 [=====================================================================] 100% | 34
Pareto-Front: 2 [31 models] 00:00:08 [=====================================================================] 100% | 31
Pareto-Front: 3 [33 models] 00:00:09 [=====================================================================] 100% | 33
Pareto-Front: 4 [27 models] 00:00:07 [=====================================================================] 100% | 27
Calculating clusters for model selection using Pareto fronts... Couldn't automatically create clusters: Error: empty cluster: try a better set of initial centers Error in UseMethod("mutate") : no applicable method for 'mutate' applied to an object of class "NULL" Error in select(clusterCollect$data, .data$solID, .data$cluster, .data$top_sol) : object 'clusterCollect' not found

Environment & Robyn version

• Robyn version: 3.10.3
• R version: 4.2.2

[gufengzhou]

can you install the latest dev version and try? remotes::install_github("facebookexperimental/Robyn/R")

[gabiborges1]

Any news here? just got the same error :/