Compare Curves

compare_curves.py

Measure the distance between fitted and known parameter sets.

usage: compare_curves.py [-h] [--test-sets TEST_SETS]
                         [--csv-output-path CSV_OUTPUT_PATH]
                         directory

directory

Directory containing fitted parameter CSV files.

-h, --help

show this help message and exit

--test-sets <test_sets>

Comma-separated list of test sets to score.

--csv-output-path <csv_output_path>

Directory where to write output CSV files.

_find_x_intersection(interval, func, point, atol)	Finds x-coordinate of the intersection between the known IV curve and the line segment from the origin to the given point.
_find_distance(x, y, xp, yp)	Calculates the distance between two points \((x, y)\) and \((x_p, y_p)\) using a scaled Euclidean distance.
score_curve(known_curve_params, ...)	Calculates the total score for a given fitted curve.
score_parameters(known_curve_params, ...)	Calculate score as a sum of absolute relative difference in each parameter
calc_precise_curve(curve_parameters, vth, ...)	Gets precise voltage and current pairs for the given curve.
_get_test_sets_to_score([tests, directory])	Returns a list of valid test set names (excluding file extensions).
write_test_set_score_per_curve_csvs(scores, ...)	Writes a CSV file containing a score for each test case in every test set.
write_overall_scores_csv(scores, csv_output_path)	Writes a CSV file containing overall scores for each test set.