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BMEmapping 2.0.0

BMEmapping 2.0.0 (2026-07)

Major Features

• Quantile-Based BME (QBME) Integration: Added full pipeline support for the parameter-free QBME interpolation engine via q_bme_predict(), q_bme_predict_ci(), q_bme_cv(), and q_prob_zk().
• Native S3 Plotting Architecture: Extended the base S3 plot() and summary() methods to accept prediction, cross-validation, and density collection objects directly, enabling continuous surface and uncertainty field mapping.

Minor Improvements & Bug Fixes

• Explicitly namespaced base statistical functions (stats::approx(), stats::density()) to eliminate namespace collision warnings during package check.
• Replaced direct unquoted column selection in ggplot2 internal aesthetics with the rlang::.data pronoun wrapper to prevent unbound global variable flags.
• Pruned obsolete package dependencies (utils) from the Imports profile in the DESCRIPTION namespace to satisfy tidy deployment standards.
• Fixed an issue in R Markdown compilation where raw LaTeX \url{} expressions failed to generate clean hyperlinks across HTML and docx output engines.

BMEmapping 1.2.2

• Fixed minor namespace exports and structural input validations for the Classical BME pipeline.

BMEmapping 1.2.0

• Optimization of the integration windows during continuous spatial probability support profiling.

BMEmapping 1.0.0

• Stable baseline release of the classical BME interpolation suite.

BMEmapping 0.3.0

Major Features

• Extended the internal integration zk_range window bounds by 20% to prevent density truncations and provide more robust non-Gaussian localized support estimates.
• Re-engineered covariance matrix construction functions to structurally preserve spatial continuity signatures under heavy nugget-effect penalties.

Minor Improvements & Bug Fixes

• Flattened multi-dimensional distance arrays to eliminate intensive Kronecker-product tensor operations, generating massive execution speedups during global coordinate matrix evaluations.
• Tightened input sanitization checks to reject inconsistent dimensions or incomplete spatial objects prior to entropy maximization.
• Refined standard logging profiles to provide clear error messages for degenerate data or ill-conditioned covariance structures.

BMEmapping 0.2.0

• Refined input validation pipelines and expanded warning triggers for singular matrices.

BMEmapping 0.1.0

Major Features

• Initial core release providing full computational framework support for Bayesian Maximum Entropy spatial interpolation across hard observations and soft-interval data domains.

Minor Improvements & Bug Fixes

• Initial CRAN-ready codebase structures.
• Implemented clean custom printing and tabular text summary methods for BME model class assignments.
• Restructured package boundaries to streamline the package vignette footprint and drop bloated optional dependencies.
• Added Dr. Yan Sun as package author.
• Hardened internal numerical stability tolerances during matrix decompressions and localized density profiling.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.