added random number generation functions inclusive and exclusive

agileinfoways · Nov 6, 2015 · bbfd26f · bbfd26f
1 parent 2bec95c
commit bbfd26f
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/Gruntfile.js b/Gruntfile.js
@@ -42,5 +42,6 @@ module.exports = function(grunt) {
 	grunt.loadNpmTasks('grunt-contrib-watch');
 	grunt.loadNpmTasks("grunt-jscs");
 
-	grunt.registerTask('default', ['jshint', 'jscs', 'uglify', 'watch']);
+	// grunt.registerTask('default', ['jshint', 'jscs', 'uglify', 'watch']);
+	grunt.registerTask('default', ['jshint', 'jscs', 'watch']);
 };
diff --git a/agile.js b/agile.js
@@ -52,6 +52,21 @@
 		}
 	}
 
+	/**
+	* Returns a random number between min (inclusive) and max (exclusive)
+	*/
+	function randFromRangeArb(min, max) {
+		return Math.random() * (max - min) + min;
+	}
+
+	/**
+	* Returns a random integer between min (inclusive) and max (inclusive)
+	* Using Math.round() will give you a non-uniform distribution!
+	*/
+	function randFromRange(min, max) {
+		return Math.floor(Math.random() * (max - min + 1)) + min;
+	}
+
 	/**
 	 * Convert object to query string
 	 * @return `string`