Changeset 137 for prdatasets/diabetes.m

Timestamp:

12/18/19 15:46:35 (5 years ago)

Author:

bduin

Message:

 

Location:

prdatasets

Files:

• . (modified) (1 prop)
• diabetes.m (modified) (1 diff)

prdatasets

@@ -3 +3 @@
 *.data
 *.asv
+data

@@ -3 +3 @@
 *.data
 *.asv
+data

prdatasets/diabetes.m

@@ -8 +8 @@
 % //www.ics.uci.edu/~mlearn/MLRepository.html
 
-function x = diabetes
-
-prdatasets(mfilename,1,'http://prtools.tudelft.nl/prdatasets/diabetes.dat');
-user.desc='The Pima Indians Diabetes Database from UCI.';
-user.link = 'ftp://ftp.ics.uci.edu/pub/machine-learning-databases/pima-indians-diabetes/';
-cl = {'present' 'absent'};
-fl = {'NumPregnancies' 'plasmaGlucose' 'diastolicBloodPr' ...
-'tricepsSkinfold' '2hrSerumInsulin' 'BodyMassIndex' ...
-'DiabetesPedigreeFn' 'Age'};
-
-a = load('diabetes.dat');
-x = pr_dataset(a(:,1:(end-1)),cl(a(:,end)+1));
-x = setfeatlab(x,fl);
-x = setname(x,'Diabetes');
-x = setuser(x,user);
+function a = diabetes
+ 
+a = pr_loadmatfile;
+if isempty(a)
+  opt.delimeter = ' ';
+  opt.labfeat   = 9;
+  opt.featnames = {'NumPregnancies' 'plasmaGlucose' 'diastolicBloodPr' ...
+        'tricepsSkinfold' '2hrSerumInsulin' 'BodyMassIndex' ...
+        'DiabetesPedigreeFn' 'Age'};
+  opt.classnames = {'present' 'absent'};
+  opt.link  = 'ftp://ftp.ics.uci.edu/pub/machine-learning-databases/pima-indians-diabetes/';
+  opt.desc  = 'The Pima Indians Diabetes Database from UCI.';
+  a = pr_download('http://prtools.tudelft.nl/prdatasets/diabetes.dat',[],opt);
+end
 
 return

@@ -3 +3 @@
 *.data
 *.asv
+data