Prediction Tree of Xcode

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Prediction Tree of Xcode

Text based Description

[1] root
  | [2] iOS in N
  | | [3] Delphi in N: N (n = 184246, err = 0.0%)
  | | [4] Delphi in Y
  | | | [5] C_Plus__Plus_ in N: N (n = 595, err = 0.0%)
  | | | [6] C_Plus__Plus_ in Y
  | | | | [7] English in Y: N (n = 12, err = 0.0%)
  | | | | [8] English in N: Y (n = 59, err = 1.7%)
  | [9] iOS in Y
  | | [10] testing_plan in N
  | | | [11] Multimedia in N
  | | | | [12] UIKit in N
  | | | | | [13] Objective_Hyphen_C in N
  | | | | | | [14] Eclipse in N: N (n = 5375, err = 1.8%)
  | | | | | | [15] Eclipse in Y
  | | | | | | | [16] English in N: N (n = 22, err = 4.5%)
  | | | | | | | [17] English in Y: Y (n = 19, err = 21.1%)
  | | | | | [18] Objective_Hyphen_C in Y
  | | | | | | [19] multi_Hyphen_threaded in N
  | | | | | | | [20] Social_Network_Open_API in N
  | | | | | | | | [21] PL_Slash_SQL in N
  | | | | | | | | | [22] C_Plus__Plus_ in N: N (n = 1051, err = 4.8%)
  | | | | | | | | | [23] C_Plus__Plus_ in Y
  | | | | | | | | | | [24] Documentation in N: N (n = 109, err = 4.6%)
  | | | | | | | | | | [25] Documentation in Y
  | | | | | | | | | | | [26] Visual_C_Plus__Plus_ in Y: N (n = 15, err = 0.0%)
  | | | | | | | | | | | [27] Visual_C_Plus__Plus_ in N
  | | | | | | | | | | | | [28] Higher_Diploma in N: N (n = 7, err = 0.0%)
  | | | | | | | | | | | | [29] Higher_Diploma in Y: Y (n = 35, err = 0.0%)
  | | | | | | | | [30] PL_Slash_SQL in Y: Y (n = 18, err = 27.8%)
  | | | | | | | [31] Social_Network_Open_API in Y
  | | | | | | | | [32] Testing in N: N (n = 13, err = 0.0%)
  | | | | | | | | [33] Testing in Y: Y (n = 24, err = 12.5%)
  | | | | | | [34] multi_Hyphen_threaded in Y: Y (n = 14, err = 7.1%)
  | | | | [35] UIKit in Y
  | | | | | [36] SQL in N: N (n = 21, err = 9.5%)
  | | | | | [37] SQL in Y: Y (n = 17, err = 0.0%)
  | | | [38] Multimedia in Y
  | | | | [39] Java in N: N (n = 503, err = 3.8%)
  | | | | [40] Java in Y
  | | | | | [41] English in N
  | | | | | | [42] Social_Network_Open_API in N: N (n = 91, err = 7.7%)
  | | | | | | [43] Social_Network_Open_API in Y: Y (n = 9, err = 0.0%)
  | | | | | [44] English in Y
  | | | | | | [45] Game in N: N (n = 23, err = 13.0%)
  | | | | | | [46] Game in Y: Y (n = 70, err = 2.9%)
  | | [47] testing_plan in Y: Y (n = 9, err = 0.0%)
 
  Number of inner nodes: 23
  Number of terminal nodes: 24

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