PlotDataRecorder.py

PlotDataRecorder.py#

Records live experiment data to workspace log files for real-time plotting.

class PlotDataRecorder.PlotDataRecorder[source]#

Tracks overall best fitness and writes data to log files consumed by PlotEvolutionLive.

__init__()[source]#

Initialize the recorder with zero overall best fitness.

record_all_live_data(index: int, reported_value: float, src_population: str)[source]#

Update a specific line in the all-live-data log with a new value.

Parameters:

  • index (int) – Line index to update.

  • reported_value (float) – Fitness or metric value to record.

  • src_population (str) – Name of the source population.

record_generation(fits: list[float], current_epoch: int, diversity: float)[source]#

Append generation summary (best, worst, avg, diversity) to log files.

Parameters:

  • fits (list[float]) – Fitness values for the current generation.

  • current_epoch (int) – Current generation number.

  • diversity (float) – Population diversity measure.

record_waveform(waveform: list[int])[source]#

Write waveform sample points to the waveform live-data log.

Parameters:

waveform (list[int]) – Sampled waveform data points.

record_waveform_heatmap(current_epoch: int, best_waveform: list[int])[source]#

Append the best waveform of this epoch to the heatmap log.

Parameters:

  • current_epoch (int) – Current generation number.

  • best_waveform (list[int]) – Waveform data of the best individual.

reset()[source]#

Reset overall best fitness to zero.

Contents