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      "title": "Regularized Principal Component Analysis for Spatial Data",
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      "page": "plot.spatpca",
      "title": "Display the cross-validation results",
      "topics": [
        "plot.spatpca"
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      "page": "predict",
      "title": "Spatial predictions on new locations",
      "topics": [
        "predict"
      ]
    },
    {
      "page": "predictEigenfunction",
      "title": "Spatial dominant patterns on new locations",
      "topics": [
        "predictEigenfunction"
      ]
    },
    {
      "page": "spatpca",
      "title": "Regularized PCA for spatial data",
      "topics": [
        "spatpca"
      ]
    },
    {
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        "Generate realizations",
        "Animate realizations",
        "Apply SpatPCA::spatpca",
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        "Case II: Lower signal of the true eigenfunction",
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