Random Field
BasicCoord.FieldRemappingColor RemapDirectionView SettingsRandom Field
The Random Field generates random values for each clone or object point, which can be blended with other Fields and Modifier Layers in the respective Field lists (e.g., Effectors or Deformers).
The randomness can be reduced by applying many of the editable Noise types (grayscale values will then be used to ascertain a value).