NEWS

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flexMatch 0.1.0 (2026-10-21)

• Initial release with matching, stack expansion, balance and timing plots.
• Correct asymmetric clean-window alignment and zero-length pre-windows.
• Give each matched set and each unit within that set a unique identifier.
• Use matching weights, matched-set-specific time effects and original-unit clustering in the illustrative regression wrapper.
• Include reproducible synthetic data, complete R help and an HTML tutorial.