Added ML project

Machine_Learning_Projects/ml_js/.gitignore

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+/node_modules

Machine_Learning_Projects/ml_js/README.md

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+there is some training data of teams A , B , C
+<br>on past experiences of teams, as they played with each other and their wins are recorded as training data . <br>
+it will tell the probabilty of winning the next games by both teams.<br>
+
+INPUT DATA is :-<br>
+match of A and B :- A wins<br>
+match of A and B :- A wins<br>
+match of A and B :- B wins<br>
+
+match of A and C :- C wins<br>
+match of A and C :- C wins<br>
+match of A and C :- A wins <br>
+
+
+match of C and B :- B wins<br>
+match of C and B :- B wins<br>
+match of C and B :- C wins<br>
+<br>
+To run the following code<br> 
+run command :-<br>
+npm install<br>
+node index.js<br>

Machine_Learning_Projects/ml_js/index.js

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+const brain=require('brain.js')
+var net = new brain.NeuralNetwork();
+net.train([{input: [1,2], output: [0]},
+           {input: [1,2], output: [0]},
+           {input: [1,2], output: [1]},
+           {input: [1,3], output: [1]},
+           {input: [1,3], output: [1]},
+           {input: [1,3], output: [0]},
+           {input: [2,3], output: [0]},
+           {input: [2,3], output: [0]},
+           {input: [2,3], output: [1]}
+        ]);        
+var output = net.run([1,2]);
+console.log('after match of A and B');
+console.log('winning prob of B is'+output);
+console.log('winning prob of A is'+(1-output));
+var output = net.run([1,3]);
+console.log('after match of A and C');
+console.log('winning prob of C is'+output);
+console.log('winning prob of A is'+(1-output));
+var output = net.run([2,3]);
+console.log('after match of C and B');
+console.log('winning prob of C is'+output);
+console.log('winning prob of B is'+(1-output));

Machine_Learning_Projects/ml_js/package.json

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+{
+  "name": "ml_js",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "brain.js": "^1.4.1"
+  }
+}