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| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <!-- | 2 <!-- |
| 3 Copyright 2016 The Chromium Authors. All rights reserved. | 3 Copyright 2016 The Chromium Authors. All rights reserved. |
| 4 Use of this source code is governed by a BSD-style license that can be | 4 Use of this source code is governed by a BSD-style license that can be |
| 5 found in the LICENSE file. | 5 found in the LICENSE file. |
| 6 --> | 6 --> |
| 7 | 7 |
| 8 <link rel="import" href="/tracing/base/base.html"> | 8 <link rel="import" href="/tracing/base/base.html"> |
| 9 | 9 |
| 10 <script> | 10 <script> |
| 11 'use strict'; | 11 'use strict'; |
| 12 | 12 |
| 13 tr.exportTo('tr.b', function() { | 13 tr.exportTo('tr.b.math', function() { |
| 14 /** | 14 /** |
| 15 * An object of this class computes basic statistics online in O(1). | 15 * An object of this class computes basic statistics online in O(1). |
| 16 * Usage: | 16 * Usage: |
| 17 * 1. Create an instance. | 17 * 1. Create an instance. |
| 18 * 2. Add numbers using the |add| method. | 18 * 2. Add numbers using the |add| method. |
| 19 * 3. Query statistics. | 19 * 3. Query statistics. |
| 20 * 4. Repeat from step 2. | 20 * 4. Repeat from step 2. |
| 21 */ | 21 */ |
| 22 class RunningStatistics { | 22 class RunningStatistics { |
| 23 constructor() { | 23 constructor() { |
| (...skipping 147 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 171 ] = dict; | 171 ] = dict; |
| 172 return result; | 172 return result; |
| 173 } | 173 } |
| 174 } | 174 } |
| 175 | 175 |
| 176 return { | 176 return { |
| 177 RunningStatistics, | 177 RunningStatistics, |
| 178 }; | 178 }; |
| 179 }); | 179 }); |
| 180 </script> | 180 </script> |
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