% This database contains 13 attributes (which have been extracted from
% a larger set of 75)       
%   
% 
% 
% Attribute Information:
% ------------------------
%       -- 1. age       
%       -- 2. sex       
%       -- 3. chest pain type  (4 values)       
%       -- 4. resting blood pressure  
%       -- 5. serum cholestoral in mg/dl      
%       -- 6. fasting blood sugar > 120 mg/dl       
%       -- 7. resting electrocardiographic results  (values 0,1,2) 
%       -- 8. maximum heart rate achieved  
%       -- 9. exercise induced angina    
%       -- 10. oldpeak = ST depression induced by exercise relative to rest   
%       -- 11. the slope of the peak exercise ST segment     
%       -- 12. number of major vessels (0-3) colored by flourosopy        
%       -- 13.  thal: 3 = normal; 6 = fixed defect; 7 = reversable defect     
% 
% Attributes types
% -----------------
% 
% Real: 1,4,5,8,10,12
% Ordered:11,
% Binary: 2,6,9
% Nominal:7,3,13
% 
% Variable to be predicted
% ------------------------
% Absence (1) or presence (2) of heart disease
% 
% Cost Matrix
% 
%          abse  pres
% absence   0     1
% presence  5     0
% 
% where the rows represent the true values and the columns the predicted.
% 
% No missing values.
% 
% 270 observations
%
%
%
%
% Relabeled values in attribute class
%    From: 1                       To: absent              
%    From: 2                       To: present             
%
@relation heart-statlog
@attribute age real
@attribute sex real
@attribute chest real
@attribute resting_blood_pressure real
@attribute serum_cholestoral real
@attribute fasting_blood_sugar real
@attribute resting_electrocardiographic_results real
@attribute maximum_heart_rate_achieved real
@attribute exercise_induced_angina real
@attribute oldpeak real
@attribute slope real
@attribute number_of_major_vessels real
@attribute thal real
@attribute class {absent,present}
@data
64,1,4,120,246,0,2,96,1,2.2,3,1,3,present
54,1,4,120,188,0,0,113,0,1.4,2,1,7,present
46,1,4,140,311,0,0,120,1,1.8,2,2,7,present
52,1,4,112,230,0,0,160,0,0,1,1,3,present
50,1,4,150,243,0,2,128,0,2.6,2,0,7,present
51,0,4,130,305,0,0,142,1,1.2,2,0,7,present
70,1,3,160,269,0,0,112,1,2.9,2,1,7,present
67,1,4,100,299,0,2,125,1,0.9,2,2,3,present
65,1,4,135,254,0,2,127,0,2.8,2,1,7,present
55,0,4,180,327,0,1,117,1,3.4,2,0,3,present
57,1,4,150,276,0,2,112,1,0.6,2,1,6,present
49,1,3,120,188,0,0,139,0,2,2,3,7,present
63,0,3,135,252,0,2,172,0,0,1,0,3,absent
59,1,2,140,221,0,0,164,1,0,1,0,3,absent
54,1,3,150,232,0,2,165,0,1.6,1,0,7,absent
54,1,3,125,273,0,2,152,0,0.5,3,1,3,absent
71,0,4,112,149,0,0,125,0,1.6,2,0,3,absent
65,1,4,120,177,0,0,140,0,0.4,1,0,7,absent
43,1,3,130,315,0,0,162,0,1.9,1,1,3,absent
34,1,1,118,182,0,2,174,0,0,1,0,3,absent
60,0,3,102,318,0,0,160,0,0,1,1,3,absent
52,1,2,134,201,0,0,158,0,0.8,1,1,3,absent
43,1,4,115,303,0,0,181,0,1.2,2,0,3,absent
47,1,4,112,204,0,0,143,0,0.1,1,0,3,absent
41,1,3,112,250,0,0,179,0,0,1,0,3,absent
41,0,3,112,268,0,2,172,1,0,1,0,3,absent
51,1,3,110,175,0,0,123,0,0.6,1,0,3,absent
56,0,4,134,409,0,2,150,1,1.9,2,2,7,present
63,1,4,130,254,0,2,147,0,1.4,2,1,7,present
40,1,4,110,167,0,2,114,1,2,2,0,7,present
42,1,4,136,315,0,0,125,1,1.8,2,0,6,present
48,1,4,124,274,0,2,166,0,0.5,2,0,7,present
66,0,4,178,228,1,0,165,1,1,2,2,7,present
64,1,4,145,212,0,2,132,0,2,2,2,6,present
54,1,4,122,286,0,2,116,1,3.2,2,2,3,present
58,1,4,100,234,0,0,156,0,0.1,1,1,7,present
77,1,4,125,304,0,2,162,1,0,1,3,3,present
66,1,2,160,246,0,0,120,1,0,2,3,6,present
58,0,2,136,319,1,2,152,0,0,1,2,3,present
66,0,1,150,226,0,0,114,0,2.6,3,0,3,absent
57,0,4,120,354,0,0,163,1,0.6,1,0,3,absent
48,1,4,122,222,0,2,186,0,0,1,0,3,absent
52,1,3,172,199,1,0,162,0,0.5,1,0,7,absent
46,0,3,142,177,0,2,160,1,1.4,3,0,3,absent
41,0,2,126,306,0,0,163,0,0,1,0,3,absent
76,0,3,140,197,0,1,116,0,1.1,2,0,3,absent
64,0,3,140,313,0,0,133,0,0.2,1,0,7,absent
54,1,4,140,239,0,0,160,0,1.2,1,0,3,absent
49,0,4,130,269,0,0,163,0,0,1,0,3,absent
48,0,3,130,275,0,0,139,0,0.2,1,0,3,absent
46,0,2,105,204,0,0,172,0,0,1,0,3,absent
51,1,4,140,261,0,2,186,1,0,1,0,3,absent
51,0,3,130,256,0,2,149,0,0.5,1,0,3,absent
42,0,3,120,209,0,0,173,0,0,2,0,3,absent
70,1,4,145,174,0,0,125,1,2.6,3,0,7,present
62,0,3,130,263,0,0,97,0,1.2,2,1,7,present
61,0,4,145,307,0,2,146,1,1,2,0,7,present
62,1,2,120,281,0,2,103,0,1.4,2,1,7,present
59,1,1,160,273,0,2,125,0,0,1,0,3,present
56,0,4,200,288,1,2,133,1,4,3,2,7,present
61,0,4,130,330,0,2,169,0,0,1,0,3,present
56,1,4,125,249,1,2,144,1,1.2,2,1,3,present
65,1,1,138,282,1,2,174,0,1.4,2,1,3,present
60,1,4,117,230,1,0,160,1,1.4,1,2,7,present
58,1,3,132,224,0,2,173,0,3.2,1,2,7,present
58,1,4,128,216,0,2,131,1,2.2,2,3,7,present
54,1,2,108,309,0,0,156,0,0,1,0,7,absent
69,0,1,140,239,0,0,151,0,1.8,1,2,3,absent
42,1,3,120,240,1,0,194,0,0.8,3,0,7,absent
37,0,3,120,215,0,0,170,0,0,1,0,3,absent
65,0,3,140,417,1,2,157,0,0.8,1,1,3,absent
56,1,2,120,236,0,0,178,0,0.8,1,0,3,absent
58,0,1,150,283,1,2,162,0,1,1,0,3,absent
64,0,4,180,325,0,0,154,1,0,1,0,3,absent
40,1,1,140,199,0,0,178,1,1.4,1,0,7,absent
45,0,2,112,160,0,0,138,0,0,2,0,3,absent
64,1,4,128,263,0,0,105,1,0.2,2,1,7,absent
53,1,3,130,197,1,2,152,0,1.2,3,0,3,absent
54,0,3,135,304,1,0,170,0,0,1,0,3,absent
62,0,4,124,209,0,0,163,0,0,1,0,3,absent
64,1,1,110,211,0,2,144,1,1.8,2,0,3,absent
62,0,4,150,244,0,0,154,1,1.4,2,0,3,present
63,0,4,150,407,0,2,154,0,4,2,3,7,present
58,1,2,120,284,0,2,160,0,1.8,2,0,3,present
43,1,4,120,177,0,2,120,1,2.5,2,0,7,present
47,1,4,110,275,0,2,118,1,1,2,1,3,present
60,1,4,130,206,0,2,132,1,2.4,2,2,7,present
61,1,4,140,207,0,2,138,1,1.9,1,1,7,present
61,1,1,134,234,0,0,145,0,2.6,2,2,3,present
64,1,3,125,309,0,0,131,1,1.8,2,0,7,present
52,1,4,128,255,0,0,161,1,0,1,1,7,present
65,1,4,110,248,0,2,158,0,0.6,1,2,6,present
44,1,4,112,290,0,2,153,0,0,1,1,3,present
66,1,4,120,302,0,2,151,0,0.4,2,0,3,absent
29,1,2,130,204,0,2,202,0,0,1,0,3,absent
58,0,3,120,340,0,0,172,0,0,1,0,3,absent
68,0,3,120,211,0,2,115,0,1.5,2,0,3,absent
57,1,3,150,168,0,0,174,0,1.6,1,0,3,absent
42,1,4,140,226,0,0,178,0,0,1,0,3,absent
42,0,4,102,265,0,2,122,0,0.6,2,0,3,absent
48,1,3,124,255,1,0,175,0,0,1,2,3,absent
49,0,2,134,271,0,0,162,0,0,2,0,3,absent
44,1,2,130,219,0,2,188,0,0,1,0,3,absent
74,0,2,120,269,0,2,121,1,0.2,1,1,3,absent
62,1,3,130,231,0,0,146,0,1.8,2,3,7,absent
41,1,2,135,203,0,0,132,0,0,2,0,6,absent
50,1,3,129,196,0,0,163,0,0,1,0,3,absent
45,1,2,128,308,0,2,170,0,0,1,0,3,absent
58,1,4,125,300,0,2,171,0,0,1,2,7,present
48,1,4,130,256,1,2,150,1,0,1,2,7,present
41,1,4,110,172,0,2,158,0,0,1,0,7,present
60,1,3,140,185,0,2,155,0,3,2,0,3,present
43,0,4,132,341,1,2,136,1,3,2,0,7,present
62,0,4,160,164,0,2,145,0,6.2,3,3,7,present
45,1,4,142,309,0,2,147,1,0,2,3,7,present
64,1,3,140,335,0,0,158,0,0,1,0,3,present
59,1,4,170,326,0,2,140,1,3.4,3,0,7,present
46,1,3,150,231,0,0,147,0,3.6,2,0,3,present
38,1,1,120,231,0,0,182,1,3.8,2,0,7,present
54,1,4,124,266,0,2,109,1,2.2,2,1,7,present
51,1,1,125,213,0,2,125,1,1.4,1,1,3,absent
54,0,3,108,267,0,2,167,0,0,1,0,3,absent
71,0,3,110,265,1,2,130,0,0,1,1,3,absent
44,1,3,140,235,0,2,180,0,0,1,0,3,absent
41,0,2,105,198,0,0,168,0,0,1,1,3,absent
51,0,3,140,308,0,2,142,0,1.5,1,1,3,absent
67,0,3,115,564,0,2,160,0,1.6,2,0,7,absent
41,0,2,130,204,0,2,172,0,1.4,1,0,3,absent
68,1,3,118,277,0,0,151,0,1,1,1,7,absent
41,1,2,110,235,0,0,153,0,0,1,0,3,absent
53,1,4,142,226,0,2,111,1,0,1,0,7,absent
52,1,2,120,325,0,0,172,0,0.2,1,0,3,absent
52,1,1,152,298,1,0,178,0,1.2,2,0,7,absent
44,1,3,130,233,0,0,179,1,0.4,1,0,3,absent
51,1,3,125,245,1,2,166,0,2.4,2,0,3,absent
56,1,4,130,283,1,2,103,1,1.6,3,0,7,present
47,1,3,108,243,0,0,152,0,0,1,0,3,present
50,1,4,144,200,0,2,126,1,0.9,2,0,7,present
56,1,3,130,256,1,2,142,1,0.6,2,1,6,present
53,1,4,123,282,0,0,95,1,2,2,2,7,present
68,1,3,180,274,1,2,150,1,1.6,2,0,7,present
57,1,2,124,261,0,0,141,0,0.3,1,0,7,present
56,1,4,132,184,0,2,105,1,2.1,2,1,6,present
60,1,4,145,282,0,2,142,1,2.8,2,2,7,present
55,1,4,132,353,0,0,132,1,1.2,2,1,7,present
67,1,4,125,254,1,0,163,0,0.2,2,2,7,present
52,1,4,125,212,0,0,168,0,1,1,2,7,present
43,1,4,150,247,0,0,171,0,1.5,1,0,3,absent
50,0,4,110,254,0,2,159,0,0,1,0,3,absent
57,1,3,150,126,1,0,173,0,0.2,1,1,7,absent
65,0,3,155,269,0,0,148,0,0.8,1,0,3,absent
53,1,3,130,246,1,2,173,0,0,1,3,3,absent
44,1,3,120,226,0,0,169,0,0,1,0,3,absent
46,0,4,138,243,0,2,152,1,0,2,0,3,absent
48,1,2,130,245,0,2,180,0,0.2,2,0,3,absent
66,1,4,160,228,0,2,138,0,2.3,1,0,6,absent
58,0,4,100,248,0,2,122,0,1,2,0,3,absent
49,1,2,130,266,0,0,171,0,0.6,1,0,3,absent
47,1,3,138,257,0,2,156,0,0,1,0,3,absent
58,1,3,140,211,1,2,165,0,0,1,0,3,absent
46,1,2,101,197,1,0,156,0,0,1,0,7,absent
69,1,1,160,234,1,2,131,0,0.1,2,1,3,absent
51,1,4,140,298,0,0,122,1,4.2,2,3,7,present
57,1,4,152,274,0,0,88,1,1.2,2,1,7,present
51,1,4,140,299,0,0,173,1,1.6,1,0,7,present
63,1,4,130,330,1,2,132,1,1.8,1,3,7,present
69,1,3,140,254,0,2,146,0,2,2,3,7,present
58,1,3,112,230,0,2,165,0,2.5,2,1,7,present
60,0,4,158,305,0,2,161,0,0,1,0,3,present
59,1,4,110,239,0,2,142,1,1.2,2,1,7,present
59,0,4,174,249,0,0,143,1,0,2,0,3,present
57,1,3,128,229,0,2,150,0,0.4,2,1,7,present
65,0,4,150,225,0,2,114,0,1,2,3,7,present
62,0,4,140,268,0,2,160,0,3.6,3,2,3,present
51,0,3,120,295,0,2,157,0,0.6,1,0,3,absent
50,0,2,120,244,0,0,162,0,1.1,1,0,3,absent
44,0,3,118,242,0,0,149,0,0.3,2,1,3,absent
39,1,3,140,321,0,2,182,0,0,1,0,3,absent
43,1,4,110,211,0,0,161,0,0,1,0,7,absent
64,0,4,130,303,0,0,122,0,2,2,2,3,absent
63,1,1,145,233,1,2,150,0,2.3,3,0,6,absent
45,0,4,138,236,0,2,152,1,0.2,2,0,3,absent
53,0,4,138,234,0,2,160,0,0,1,0,3,absent
39,0,3,94,199,0,0,179,0,0,1,0,3,absent
60,0,1,150,240,0,0,171,0,0.9,1,0,3,absent
55,0,2,135,250,0,2,161,0,1.4,2,0,3,absent
52,1,1,118,186,0,2,190,0,0,2,0,6,absent
45,0,2,130,234,0,2,175,0,0.6,2,0,3,absent
59,1,4,135,234,0,0,161,0,0.5,2,0,7,absent
59,1,4,140,177,0,0,162,1,0,1,1,7,present
70,1,4,130,322,0,2,109,0,2.4,2,3,3,present
62,0,4,138,294,1,0,106,0,1.9,2,3,3,present
59,1,1,170,288,0,2,159,0,0.2,2,0,7,present
57,1,4,165,289,1,2,124,0,1,2,3,7,present
35,1,4,120,198,0,0,130,1,1.6,2,0,7,present
39,1,4,118,219,0,0,140,0,1.2,2,0,7,present
48,1,2,110,229,0,0,168,0,1,3,0,7,present
60,1,4,140,293,0,2,170,0,1.2,2,2,7,present
59,1,3,126,218,1,0,134,0,2.2,2,1,6,present
55,1,4,160,289,0,2,145,1,0.8,2,1,7,present
55,1,4,140,217,0,0,111,1,5.6,3,0,7,present
60,0,3,120,178,1,0,96,0,0,1,0,3,absent
59,1,3,150,212,1,0,157,0,1.6,1,0,3,absent
54,0,3,160,201,0,0,163,0,0,1,1,3,absent
62,0,4,140,394,0,2,157,0,1.2,2,0,3,absent
70,1,2,156,245,0,2,143,0,0,1,0,3,absent
51,1,3,100,222,0,0,143,1,1.2,2,0,3,absent
52,1,2,128,205,1,0,184,0,0,1,0,3,absent
53,0,4,130,264,0,2,143,0,0.4,2,0,3,absent
65,0,3,160,360,0,2,151,0,0.8,1,0,3,absent
45,1,4,104,208,0,2,148,1,3,2,0,3,absent
57,0,4,128,303,0,2,159,0,0,1,1,3,absent
44,1,2,120,220,0,0,170,0,0,1,0,3,absent
58,1,3,105,240,0,2,154,1,0.6,2,0,7,absent
57,1,4,132,207,0,0,168,1,0,1,0,7,absent
41,1,3,130,214,0,2,168,0,2,2,0,3,absent
66,1,4,112,212,0,2,132,1,0.1,1,1,3,present
67,1,4,160,286,0,2,108,1,1.5,2,3,3,present
58,1,4,128,259,0,2,130,1,3,2,2,7,present
58,1,4,150,270,0,2,111,1,0.8,1,0,7,present
60,0,4,150,258,0,2,157,0,2.6,2,2,7,present
67,1,4,120,237,0,0,71,0,1,2,0,3,present
46,1,4,120,249,0,2,144,0,0.8,1,0,7,present
54,1,4,110,206,0,2,108,1,0,2,1,3,present
54,1,4,110,239,0,0,126,1,2.8,2,1,7,present
63,0,4,108,269,0,0,169,1,1.8,2,2,3,present
60,1,4,125,258,0,2,141,1,2.8,2,1,7,present
44,1,4,110,197,0,2,177,0,0,1,1,3,present
52,0,3,136,196,0,2,169,0,0.1,2,0,3,absent
50,0,3,120,219,0,0,158,0,1.6,2,0,3,absent
56,1,1,120,193,0,2,162,0,1.9,2,0,7,absent
42,1,1,148,244,0,2,178,0,0.8,1,2,3,absent
55,1,2,130,262,0,0,155,0,0,1,0,3,absent
67,0,3,152,277,0,0,172,0,0,1,1,3,absent
34,0,2,118,210,0,0,192,0,0.7,1,0,3,absent
35,0,4,138,183,0,0,182,0,1.4,1,0,3,absent
43,0,3,122,213,0,0,165,0,0.2,2,0,3,absent
56,0,2,140,294,0,2,153,0,1.3,2,0,3,absent
63,0,2,140,195,0,0,179,0,0,1,2,3,absent
44,0,3,108,141,0,0,175,0,0.6,2,0,3,absent
57,1,4,140,192,0,0,148,0,0.4,2,0,6,absent
67,0,4,106,223,0,0,142,0,0.3,1,2,3,absent
59,1,4,138,271,0,2,182,0,0,1,0,3,absent