wdiEF 1.0.4 (2025-10-20)

• Fixed an issue where the package would crash if the raster FVC had no values equal to 1.
• The function now ensures that FVC values are properly handled to avoid computational errors.

• FVC normalization is now silent: the function handles FVC values without issuing warnings.

  This update improves the robustness of the package for cases where the full range of FVC values is not present.