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        "Q1: My empirical coverage is slightly below $1 - \\alpha$ (e.g. 88.5% instead of 90%). Is my model invalid?",
        "Q2: Should I use scp_geostatistical() or scp_areal()?",
        "Q3: How do spatial bandwidth and $k$-NN affect interval widths?",
        "Q4: Does spconform support spatio-temporal data?",
        "3. Interpreting the Diagnostic Suite (diagnose())",
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        "Recipe 1: Random Forest (ranger)",
        "Recipe 2: Generalized Additive Model (mgcv::gam)",
        "Recipe 3: Ordinary Spatial Kriging (gstat)",
        "5. Troubleshooting Common Errors & Warnings",
        "1. Coordinate & Dimension Mismatches",
        "Error: s_train and s0 must have the same number of coordinate columns",
        "Issue: Single-point query vector treated as 1D vector instead of 1-row matrix",
        "2. Missing & Non-Finite Values (NA, NaN, Inf)",
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        "3. Custom Predictor (pred_fun) Return Types & Single-Row Drops",
        "Error: pred_fun must return a numeric vector of length nrow(s_new)",
        "4. Coordinate Reference System (CRS) & Distance Scale Discrepancies",
        "Symptom: Prediction intervals are excessively wide or bandwidth estimation is degenerate",
        "5. Areal Adjacency Matrix Structural Errors",
        "Error: adjacency must be a square numeric matrix",
        "Warning: Effective neighbourhood weight vanishingly small; falling back to unweighted quantile",
        "6. Calibration Sample Size vs. Nominal Miscoverage ($\\alpha$)",
        "Symptom: Conformal quantile returns the maximum nonconformity score or upper bound is uninformative",
        "7. Evaluation & Diagnostic Alignment",
        "Error: y_true must have the same length as object$pred",
        "Error: s_test is required for spatial stratification and boundary audits",
        "8. Graphics Layout & Multi-Panel Plot Devices",
        "Warning: Plot margins too large or layout display clipped in RStudio",
        "6. Submitting a Minimal Reproducible Example (reprex)",
        "7. Citation & Academic Reference",
        "8. Maintainer Contact"
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        "Fitting Locally Weighted Conformal Prediction Intervals",
        "2. Comprehensive Diagnostic Suite (diagnose())",
        "3. Areal (Lattice) Conformal Prediction",
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        "References"
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