Changes in version 1.0.0 (2026-05-21)                  

  - Bumped the R and Python package versions to 1.0.0 for the GitHub
    modernization and cross-language alignment checkpoint.
  - Updated maintainer and author metadata, GitHub URLs, and
    package-level README content for the GitHub workflow.
  - Added fixed-seed numerical regression tests for core lpcde,
    regularized lpcde, derivative, and lpbwcde outputs.
  - Improved selected internal matrix and covariance computations
    without changing the numerical regression baseline.
  - Cleaned portable package build metadata and regenerated roxygen help
    files.
  - Formatted code
  - Added a small vignette in package README
  - Fixed package metadata

                 Changes in version 0.1.5 (2024-11-14)                  

  - Added covariance flag for restricting covariance estimation
  - Updated ggplot2 and roxygen2 commands for compatibility
  - Fixed instability in bandwidth calculation with very small datasets

                 Changes in version 0.1.4 (2024-04-10)                  

  - Cleaned up standard plot output
  - Consolidated level and alpha parameters for confint

                 Changes in version 0.1.3 (2024-03-28)                  

  - Fixed uniform CB construction
  - Added rbc flag for plotting
  - Fixed re-scaling of inputs

                 Changes in version 0.1.2 (2024-02-29)                  

  - Added flags for returning normalized and/or non-negative estimate
  - Added option to change automatic grid spacing (options include
    quantile and equally-spaced grid generation). Functionality
    available for lpcde and lpbwcde.
  - Added ng option for lpbwcde

                 Changes in version 0.1.1 (2023-09-01)                  

  - Fixed RBC CI computation when using automatic MSE bandwidth
    selection.
  - Added bandwidth regularization for MSE bandwidth selection.

                 Changes in version 0.1.0 (2022-08-11)                  

  - Added multivariate conditioning
  - Added tests
  - Fixed Uniform CB computation
  - Added warnings for singular matrices

                 Changes in version 0.0.1 (2022-05-05)                  

  - Initial release