Data Science and Analytics for Verse V2

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• # DSAV (Data Science & Analytics for Verse) module
  DSAV<public> := module:
  
      # NOTE: Project DSAV uses the Matrices module made by @topo-ology. This required module can be found here: 
      # https://dev.epicgames.com/community/snippets/bO9r/fortnite-matrices
      using { Matrices }
      using { /UnrealEngine.com/Temporary/SpatialMath }
      using { /Verse.org/Random }
  
      <# DATA CLEANING #>
  
      # Returns true if the given array contains a missing value, meaning either NaN or unset optional entries.
      (Column:[]?float).HasNA<public>()<transacts>:logic=
          var Result : logic = false
          for (Index := 0..Column.Length - 1):
              if (FilledEntry := Column[Index]?):
                  if (FilledEntry = NaN):
                      set Result = true
              else:
                  set Result = true
          Result
  
      # Returns true if the given matrix contains a NaN entry.
      (InMatrix:Matrix).HasNA<public>()<transacts>:logic=
          var Result : logic = false
          for (Row := 0..InMatrix.Rows - 1):
              for (Col := 0..InMatrix.Cols - 1):
                  if (Entry := InMatrix.Rep[Row][Col], Entry = NaN):
                      set Result = true
          Result