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c9_estimatepi
%File: c9_estimatepi.m
%有5个pi的估计,每一个都是基于500次重复随机试验,所得的pi的五个估计值用以下向量表示
%pi的估计值=[3.0960 3.0720 2.9920 3.1600 3.0480]
%如果对5个结果进平均,则pi的估计值=3.0736,这样的结果等价于2500次的试验结果。( File: c9_estimatepi.m have 5 pi estimates are based on a randomized trial to repeat 500 times the income of the five estimated value of pi with the following vector, said the estimated value of pi = [3.0960 3.0720 2.9920 3.1600 3.0480] if the results into an average of 5, then the estimated value of pi = 3.0736, so the result is equivalent to 2500 times the test results.)
- 2006-11-05 10:30:13下载
- 积分:1
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buckboost
升降压DC——DC变换器的simulink模型,前相为buck变换器,后相为boost变换器,可以进行适当的升降电压调节。(The buck-boost DC- DC converter simulink model, phase buck converter, the latter phase of the boost converter can be appropriate lifting voltage regulator.)
- 2012-07-01 16:28:12下载
- 积分:1
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matlab_Graphics_applications_1
分别给出了三角函数曲线(1)、三角函数曲线(2)、图形的叠加、双y轴图形的绘制、单个轴窗口显示多个图形、图形标注、条形图形、区域图形的matlab样例代码,简单实用。(Were given trigonometric curve (1), trigonometric curve (2), graphics overlay, double y-axis graph drawing, a single-axis window displays the number of graphics, graphic mark, bar graph, area graph matlab sample code, simple and practical.)
- 2010-01-08 10:53:48下载
- 积分:1
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segmentation-ocr
Optical Character Segmentation of smeared charectors
- 2011-11-21 22:48:45下载
- 积分:1
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PWM_ANN_Inverter
A novel method of producing optimum switching functions for the voltage and harmonic control of DC-to-AC bridge inverters using neural networks is presented. Results obtained an experimental implementation of a neural network-based inverter system are included. The implementation does not depend on any hardware configuration and can be modified without affecting the performance.
- 2016-10-13 22:29:38下载
- 积分:1
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audiowatermark
音频水印程序,应用离散余弦变换,同步信号,分段处理。(Audio Watermarking procedures, using the discrete cosine transform, synchronous signal processing section.)
- 2006-06-21 07:51:16下载
- 积分:1
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Percolation-Cluster
对周围相邻的 8 邻居求和(元胞只有两种状态,0 或 1 )。元胞也有一个单独的状态参量(所谓 记录 )记录它们之前是否有非零状态的邻居。 在 0 与 1 之间产生一个随机数 r 。 如果总和> 0 (至少一个邻居)并且 r >阈值,或者元胞从未有过一个邻居,则元胞= 1 。 如果总和> 0 则设置"记录"的标志,记录这些元胞有一个非零的邻居。 (8 adjacent neighbors on the surrounding sum (cell only two states, 0 or 1). Cell also has a separate state parameters (so-called ' records' ) record that they have non-zero state before the neighbors. Between 0 and 1 generate a random number r. If the sum of> 0 (at least one neighbor) and r> threshold, or the cell has never had a neighbor, then cell = 1. If the sum> 0 set the " record" sign, record the cell has a non-zero neighbors.)
- 2011-06-30 19:59:51下载
- 积分:1
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knn-function
this code about classification with KKN algorithm
- 2014-11-09 04:16:26下载
- 积分:1
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Genetic-algorithm
遗传算法程序matlab源程序,txt文件内打开就是(Genetic algorithm matlab source, open txt file is)
- 2012-09-07 16:39:27下载
- 积分:1
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DSP_MATLAB003
数字信号处理基础 胡广书版 第三章例题程序(Digital signal processing-based Hu Guang-shu edition of Chapter III of the Example programs)
- 2009-11-19 11:18:00下载
- 积分:1