samples/gaussian_random.js

changeset 962
ac62e33a99b0
parent 0
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equal deleted inserted replaced
961:93b032dd26bc 962:ac62e33a99b0
1 /* 1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * - Redistributions of source code must retain the above copyright 8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 10 *
11 * - Redistributions in binary form must reproduce the above copyright 11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the 12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution. 13 * documentation and/or other materials provided with the distribution.
14 * 14 *
15 * - Neither the name of Oracle nor the names of its 15 * - Neither the name of Oracle nor the names of its
16 * contributors may be used to endorse or promote products derived 16 * contributors may be used to endorse or promote products derived
17 * from this software without specific prior written permission. 17 * from this software without specific prior written permission.
18 * 18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
20 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 20 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
35 var DoubleStream = Java.type("java.util.stream.DoubleStream"); 35 var DoubleStream = Java.type("java.util.stream.DoubleStream");
36 36
37 var r = new Random(); 37 var r = new Random();
38 38
39 // expression closure (see expression_closure.js as well) 39 // expression closure (see expression_closure.js as well)
40 // passed as lambda double generator. "print" passed as 40 // passed as lambda double generator. "print" passed as
41 // double consumer lambda to 'forEach' method. 41 // double consumer lambda to 'forEach' method.
42 42
43 DoubleStream 43 DoubleStream
44 .generate(function() r.nextGaussian()) 44 .generate(function() r.nextGaussian())
45 .limit(100) 45 .limit(100)

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