% 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
60,1,4,117,230,1,0,160,1,1.4,1,2,7,present
65,0,4,150,225,0,2,114,0,1,2,3,7,present
65,1,4,135,254,0,2,127,0,2.8,2,1,7,present
38,1,1,120,231,0,0,182,1,3.8,2,0,7,present
55,1,4,140,217,0,0,111,1,5.6,3,0,7,present
54,1,4,122,286,0,2,116,1,3.2,2,2,3,present
67,1,4,120,237,0,0,71,0,1,2,0,3,present
44,1,4,112,290,0,2,153,0,0,1,1,3,present
77,1,4,125,304,0,2,162,1,0,1,3,3,present
51,1,4,140,298,0,0,122,1,4.2,2,3,7,present
48,1,4,124,274,0,2,166,0,0.5,2,0,7,present
43,1,4,120,177,0,2,120,1,2.5,2,0,7,present
42,1,1,148,244,0,2,178,0,0.8,1,2,3,absent
46,0,3,142,177,0,2,160,1,1.4,3,0,3,absent
42,1,4,140,226,0,0,178,0,0,1,0,3,absent
57,1,3,150,168,0,0,174,0,1.6,1,0,3,absent
64,1,1,110,211,0,2,144,1,1.8,2,0,3,absent
63,1,1,145,233,1,2,150,0,2.3,3,0,6,absent
42,1,3,130,180,0,0,150,0,0,1,0,3,absent
54,0,3,160,201,0,0,163,0,0,1,1,3,absent
40,1,1,140,199,0,0,178,1,1.4,1,0,7,absent
44,1,2,130,219,0,2,188,0,0,1,0,3,absent
56,1,1,120,193,0,2,162,0,1.9,2,0,7,absent
41,0,2,105,198,0,0,168,0,0,1,1,3,absent
51,1,4,140,261,0,2,186,1,0,1,0,3,absent
35,0,4,138,183,0,0,182,0,1.4,1,0,3,absent
45,1,4,115,260,0,2,185,0,0,1,0,3,absent
70,1,4,130,322,0,2,109,0,2.4,2,3,3,present
41,1,4,110,172,0,2,158,0,0,1,0,7,present
35,1,4,120,198,0,0,130,1,1.6,2,0,7,present
67,1,4,120,229,0,2,129,1,2.6,2,2,7,present
53,1,4,140,203,1,2,155,1,3.1,3,0,7,present
50,1,4,150,243,0,2,128,0,2.6,2,0,7,present
48,1,4,130,256,1,2,150,1,0,1,2,7,present
39,1,4,118,219,0,0,140,0,1.2,2,0,7,present
61,0,4,130,330,0,2,169,0,0,1,0,3,present
54,1,4,110,206,0,2,108,1,0,2,1,3,present
64,1,4,145,212,0,2,132,0,2,2,2,6,present
57,1,3,128,229,0,2,150,0,0.4,2,1,7,present
41,1,2,110,235,0,0,153,0,0,1,0,3,absent
68,1,3,118,277,0,0,151,0,1,1,1,7,absent
45,0,4,138,236,0,2,152,1,0.2,2,0,3,absent
41,0,2,130,204,0,2,172,0,1.4,1,0,3,absent
70,1,2,156,245,0,2,143,0,0,1,0,3,absent
44,1,3,130,233,0,0,179,1,0.4,1,0,3,absent
54,0,2,132,288,1,2,159,1,0,1,1,3,absent
52,1,2,128,205,1,0,184,0,0,1,0,3,absent
42,0,4,102,265,0,2,122,0,0.6,2,0,3,absent
54,0,3,135,304,1,0,170,0,0,1,0,3,absent
37,1,3,130,250,0,0,187,0,3.5,3,0,3,absent
48,1,4,122,222,0,2,186,0,0,1,0,3,absent
51,1,3,100,222,0,0,143,1,1.2,2,0,3,absent
66,1,4,160,228,0,2,138,0,2.3,1,0,6,absent
53,0,4,138,234,0,2,160,0,0,1,0,3,absent
43,0,4,132,341,1,2,136,1,3,2,0,7,present
57,1,4,165,289,1,2,124,0,1,2,3,7,present
58,0,2,136,319,1,2,152,0,0,1,2,3,present
56,1,4,132,184,0,2,105,1,2.1,2,1,6,present
62,0,3,130,263,0,0,97,0,1.2,2,1,7,present
58,1,2,120,284,0,2,160,0,1.8,2,0,3,present
70,1,3,160,269,0,0,112,1,2.9,2,1,7,present
44,1,4,110,197,0,2,177,0,0,1,1,3,present
52,1,4,128,255,0,0,161,1,0,1,1,7,present
49,1,3,118,149,0,2,126,0,0.8,1,3,3,present
55,0,4,180,327,0,1,117,1,3.4,2,0,3,present
65,1,4,110,248,0,2,158,0,0.6,1,2,6,present
29,1,2,130,204,0,2,202,0,0,1,0,3,absent
52,1,4,108,233,1,0,147,0,0.1,1,3,7,absent
76,0,3,140,197,0,1,116,0,1.1,2,0,3,absent
56,0,2,140,294,0,2,153,0,1.3,2,0,3,absent
48,1,2,130,245,0,2,180,0,0.2,2,0,3,absent
46,0,4,138,243,0,2,152,1,0,2,0,3,absent
48,1,3,124,255,1,0,175,0,0,1,2,3,absent
65,1,4,120,177,0,0,140,0,0.4,1,0,7,absent
61,1,3,150,243,1,0,137,1,1,2,0,3,absent
45,0,2,112,160,0,0,138,0,0,2,0,3,absent
67,0,3,115,564,0,2,160,0,1.6,2,0,7,absent
41,1,3,130,214,0,2,168,0,2,2,0,3,absent
62,1,3,130,231,0,0,146,0,1.8,2,3,7,absent
37,0,3,120,215,0,0,170,0,0,1,0,3,absent
51,0,3,140,308,0,2,142,0,1.5,1,1,3,absent
62,0,4,150,244,0,0,154,1,1.4,2,0,3,present
52,1,4,112,230,0,0,160,0,0,1,1,3,present
67,1,4,125,254,1,0,163,0,0.2,2,2,7,present
48,1,2,110,229,0,0,168,0,1,3,0,7,present
57,1,4,150,276,0,2,112,1,0.6,2,1,6,present
65,1,1,138,282,1,2,174,0,1.4,2,1,3,present
56,0,4,134,409,0,2,150,1,1.9,2,2,7,present
66,1,2,160,246,0,0,120,1,0,2,3,6,present
63,0,4,150,407,0,2,154,0,4,2,3,7,present
40,1,4,152,223,0,0,181,0,0,1,0,7,present
64,1,3,125,309,0,0,131,1,1.8,2,0,7,present
60,0,4,150,258,0,2,157,0,2.6,2,2,7,present
67,0,4,106,223,0,0,142,0,0.3,1,2,3,absent
60,0,3,102,318,0,0,160,0,0,1,1,3,absent
52,1,2,120,325,0,0,172,0,0.2,1,0,3,absent
58,0,3,120,340,0,0,172,0,0,1,0,3,absent
67,0,3,152,277,0,0,172,0,0,1,1,3,absent
52,1,1,118,186,0,2,190,0,0,2,0,6,absent
58,1,3,140,211,1,2,165,0,0,1,0,3,absent
47,1,4,112,204,0,0,143,0,0.1,1,0,3,absent
53,0,4,130,264,0,2,143,0,0.4,2,0,3,absent
51,1,3,110,175,0,0,123,0,0.6,1,0,3,absent
47,1,3,138,257,0,2,156,0,0,1,0,3,absent
41,1,2,135,203,0,0,132,0,0,2,0,6,absent
64,0,4,180,325,0,0,154,1,0,1,0,3,absent
41,0,3,112,268,0,2,172,1,0,1,0,3,absent
51,1,3,94,227,0,0,154,1,0,1,1,7,absent
59,0,4,174,249,0,0,143,1,0,2,0,3,present
61,1,4,140,207,0,2,138,1,1.9,1,1,7,present
61,1,4,138,166,0,2,125,1,3.6,2,1,3,present
57,1,2,124,261,0,0,141,0,0.3,1,0,7,present
58,1,4,128,216,0,2,131,1,2.2,2,3,7,present
66,1,4,112,212,0,2,132,1,0.1,1,1,3,present
58,1,3,112,230,0,2,165,0,2.5,2,1,7,present
60,1,4,140,293,0,2,170,0,1.2,2,2,7,present
62,0,4,160,164,0,2,145,0,6.2,3,3,7,present
59,1,1,170,288,0,2,159,0,0.2,2,0,7,present
63,1,4,130,330,1,2,132,1,1.8,1,3,7,present
61,1,4,120,260,0,0,140,1,3.6,2,1,7,present
50,1,3,129,196,0,0,163,0,0,1,0,3,absent
41,0,2,126,306,0,0,163,0,0,1,0,3,absent
68,0,3,120,211,0,2,115,0,1.5,2,0,3,absent
64,0,4,130,303,0,0,122,0,2,2,2,3,absent
44,1,3,140,235,0,2,180,0,0,1,0,3,absent
64,0,3,140,313,0,0,133,0,0.2,1,0,7,absent
57,1,4,110,201,0,0,126,1,1.5,2,0,6,absent
65,0,3,160,360,0,2,151,0,0.8,1,0,3,absent
43,1,4,150,247,0,0,171,0,1.5,1,0,3,absent
57,1,4,140,192,0,0,148,0,0.4,2,0,6,absent
57,1,4,132,207,0,0,168,1,0,1,0,7,absent
49,0,4,130,269,0,0,163,0,0,1,0,3,absent
41,1,3,112,250,0,0,179,0,0,1,0,3,absent
62,0,4,124,209,0,0,163,0,0,1,0,3,absent
62,0,4,140,394,0,2,157,0,1.2,2,0,3,absent
58,1,4,128,259,0,2,130,1,3,2,2,7,present
55,1,4,132,353,0,0,132,1,1.2,2,1,7,present
46,1,4,140,311,0,0,120,1,1.8,2,2,7,present
54,1,4,110,239,0,0,126,1,2.8,2,1,7,present
58,1,4,125,300,0,2,171,0,0,1,2,7,present
62,1,4,120,267,0,0,99,1,1.8,2,2,7,present
66,0,4,178,228,1,0,165,1,1,2,2,7,present
40,1,4,110,167,0,2,114,1,2,2,0,7,present
60,1,4,125,258,0,2,141,1,2.8,2,1,7,present
60,1,4,130,206,0,2,132,1,2.4,2,2,7,present
46,1,4,120,249,0,2,144,0,0.8,1,0,7,present
58,1,4,100,234,0,0,156,0,0.1,1,1,7,present
54,1,4,140,239,0,0,160,0,1.2,1,0,3,absent
45,0,2,130,234,0,2,175,0,0.6,2,0,3,absent
42,1,2,120,295,0,0,162,0,0,1,0,3,absent
42,0,3,120,209,0,0,173,0,0,2,0,3,absent
45,1,2,128,308,0,2,170,0,0,1,0,3,absent
44,1,2,120,263,0,0,173,0,0,1,0,7,absent
59,1,3,150,212,1,0,157,0,1.6,1,0,3,absent
53,1,4,142,226,0,2,111,1,0,1,0,7,absent
51,1,1,125,213,0,2,125,1,1.4,1,1,3,absent
44,0,3,118,242,0,0,149,0,0.3,2,1,3,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
51,0,3,130,256,0,2,149,0,0.5,1,0,3,absent
43,1,4,115,303,0,0,181,0,1.2,2,0,3,absent
52,0,3,136,196,0,2,169,0,0.1,2,0,3,absent
47,1,4,110,275,0,2,118,1,1,2,1,3,present
59,1,3,126,218,1,0,134,0,2.2,2,1,6,present
49,1,3,120,188,0,0,139,0,2,2,3,7,present
54,1,4,124,266,0,2,109,1,2.2,2,1,7,present
69,1,3,140,254,0,2,146,0,2,2,3,7,present
62,0,4,140,268,0,2,160,0,3.6,3,2,3,present
47,1,3,108,243,0,0,152,0,0,1,0,3,present
58,1,3,132,224,0,2,173,0,3.2,1,2,7,present
56,1,4,130,283,1,2,103,1,1.6,3,0,7,present
52,1,4,125,212,0,0,168,0,1,1,2,7,present
59,1,1,160,273,0,2,125,0,0,1,0,3,present
67,1,4,160,286,0,2,108,1,1.5,2,3,3,present
51,0,3,120,295,0,2,157,0,0.6,1,0,3,absent
54,1,2,108,309,0,0,156,0,0,1,0,7,absent
48,0,3,130,275,0,0,139,0,0.2,1,0,3,absent
59,1,2,140,221,0,0,164,1,0,1,0,3,absent
39,0,3,94,199,0,0,179,0,0,1,0,3,absent
53,1,3,130,246,1,2,173,0,0,1,3,3,absent
52,1,1,152,298,1,0,178,0,1.2,2,0,7,absent
52,1,3,172,199,1,0,162,0,0.5,1,0,7,absent
57,1,3,150,126,1,0,173,0,0.2,1,1,7,absent
54,0,3,108,267,0,2,167,0,0,1,0,3,absent
39,1,3,140,321,0,2,182,0,0,1,0,3,absent
63,0,2,140,195,0,0,179,0,0,1,2,3,absent
71,0,3,110,265,1,2,130,0,0,1,1,3,absent
44,1,2,120,220,0,0,170,0,0,1,0,3,absent
46,1,2,101,197,1,0,156,0,0,1,0,7,absent
51,0,4,130,305,0,0,142,1,1.2,2,0,7,present
42,1,4,136,315,0,0,125,1,1.8,2,0,6,present
62,1,2,120,281,0,2,103,0,1.4,2,1,7,present
56,0,4,200,288,1,2,133,1,4,3,2,7,present
64,1,3,140,335,0,0,158,0,0,1,0,3,present
60,1,3,140,185,0,2,155,0,3,2,0,3,present
63,0,4,108,269,0,0,169,1,1.8,2,2,3,present
51,1,4,140,299,0,0,173,1,1.6,1,0,7,present
50,1,4,144,200,0,2,126,1,0.9,2,0,7,present
70,1,4,145,174,0,0,125,1,2.6,3,0,7,present
61,1,1,134,234,0,0,145,0,2.6,2,2,3,present
55,1,4,160,289,0,2,145,1,0.8,2,1,7,present
71,0,2,160,302,0,0,162,0,0.4,1,2,3,absent
58,1,3,105,240,0,2,154,1,0.6,2,0,7,absent
54,1,3,125,273,0,2,152,0,0.5,3,1,3,absent
43,1,3,130,315,0,0,162,0,1.9,1,1,3,absent
63,0,3,135,252,0,2,172,0,0,1,0,3,absent
52,1,2,134,201,0,0,158,0,0.8,1,1,3,absent
59,1,4,138,271,0,2,182,0,0,1,0,3,absent
58,0,4,100,248,0,2,122,0,1,2,0,3,absent
60,0,3,120,178,1,0,96,0,0,1,0,3,absent
58,0,1,150,283,1,2,162,0,1,1,0,3,absent
65,0,3,155,269,0,0,148,0,0.8,1,0,3,absent
64,1,4,128,263,0,0,105,1,0.2,2,1,7,absent
74,0,2,120,269,0,2,121,1,0.2,1,1,3,absent
57,0,4,128,303,0,2,159,0,0,1,1,3,absent
50,0,2,120,244,0,0,162,0,1.1,1,0,3,absent
58,1,4,150,270,0,2,111,1,0.8,1,0,7,present
35,1,4,126,282,0,2,156,1,0,1,0,7,present
53,1,4,123,282,0,0,95,1,2,2,2,7,present
60,0,4,158,305,0,2,161,0,0,1,0,3,present
56,1,3,130,256,1,2,142,1,0.6,2,1,6,present
60,1,4,145,282,0,2,142,1,2.8,2,2,7,present
64,1,4,120,246,0,2,96,1,2.2,3,1,3,present
58,1,4,146,218,0,0,105,0,2,2,1,7,present
54,1,2,192,283,0,2,195,0,0,1,1,7,present
50,1,3,140,233,0,0,163,0,0.6,2,1,7,present
63,1,4,130,254,0,2,147,0,1.4,2,1,7,present
59,1,4,140,177,0,0,162,1,0,1,1,7,present
57,0,4,120,354,0,0,163,1,0.6,1,0,3,absent
65,0,3,140,417,1,2,157,0,0.8,1,1,3,absent
43,0,3,122,213,0,0,165,0,0.2,2,0,3,absent
55,1,2,130,262,0,0,155,0,0,1,0,3,absent
56,1,2,120,236,0,0,178,0,0.8,1,0,3,absent
46,0,2,105,204,0,0,172,0,0,1,0,3,absent
66,0,1,150,226,0,0,114,0,2.6,3,0,3,absent
55,0,2,135,250,0,2,161,0,1.4,2,0,3,absent
71,0,4,112,149,0,0,125,0,1.6,2,0,3,absent
69,1,1,160,234,1,2,131,0,0.1,2,1,3,absent
54,0,3,110,214,0,0,158,0,1.6,2,0,3,absent
59,1,1,178,270,0,2,145,0,4.2,3,0,7,absent
54,1,3,120,258,0,2,147,0,0.4,2,0,7,absent
50,0,4,110,254,0,2,159,0,0,1,0,3,absent
45,1,4,104,208,0,2,148,1,3,2,0,3,absent