moderndid.core.converters.honestdid_to_polars#

moderndid.core.converters.honestdid_to_polars(result: HonestDiDResult) → pl.DataFrame[source]#

Convert HonestDiDResult to polars DataFrame for plotting.

Parameters:

resultHonestDiDResult: Honest DiD sensitivity analysis result.

Returns:

polars.DataFrame

DataFrame with columns:

param_value: M or Mbar parameter value
method: CI method name
lb: lower bound of confidence interval
ub: upper bound of confidence interval
midpoint: (lb + ub) / 2

Combined with original CI at param_value before the minimum robust value.

Raises:

ValueError: If result has empty robust_ci DataFrame.