vault backup: 2024-10-16 09:12:37

AI & Data Mining/Week 4/Workshop 4 - Nearest Neighbor.md

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+```
+=== Run information ===
+
+Scheme:       weka.classifiers.lazy.IBk -K 3 -W 0 -A "weka.core.neighboursearch.LinearNNSearch -A \"weka.core.EuclideanDistance -R first-last\""
+Relation:     letsPlay
+Instances:    14
+Attributes:   5
+              outlook
+              temperature
+              humidity
+              windy
+              play
+Test mode:    user supplied test set:  size unknown (reading incrementally)
+
+=== Classifier model (full training set) ===
+
+IB1 instance-based classifier
+using 3 nearest neighbour(s) for classification
+
+Time taken to build model: 0 seconds
+
+=== Predictions on test set ===
+
+    inst#     actual  predicted error prediction
+        1      1:yes      1:yes       0.659 
+        2      1:yes      1:yes       0.659 
+
+=== Evaluation on test set ===
+
+Time taken to test model on supplied test set: 0 seconds
+
+=== Summary ===
+
+Correctly Classified Instances           2              100      %
+Incorrectly Classified Instances         0                0      %
+Kappa statistic                          1     
+Mean absolute error                      0.3409
+Root mean squared error                  0.3409
+Relative absolute error                 90.9091 %
+Root relative squared error             90.9091 %
+Total Number of Instances                2
+```