Covariance Parameter Estimates and Fitting Statistics for Linear Mixed Models

5.5 KB of statistical output in XLS format, containing covariance parameter estimates and fitting statistics for random effects in a Linear Mixed Model (LMM). The dataset was authored by Juan Zhu and last updated on June 1, 2026, under a CC-BY-4.0 license.

Use Cases

• Comparing model fit statistics between different LMM specifications based on the provided estimates.
• Validating covariance structure assumptions in hierarchical or longitudinal models based on the parameter estimates.
• Benchmarking LMM fitting algorithms against the reported statistical outputs.

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• Released under a permissive CC-BY-4.0 license, allowing for broad reuse.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Juan Zhu via figshare

Freshness

Last updated 2026-06-01 17:47:18; freshness should be verified.