-
smmew
高斯白噪声的生成程序，小波包分析提取振动信号中的特征频率，预报误差法参数辨识-松弛的思想。( Gaussian white noise generator, Wavelet packet analysis to extract vibration signal characteristic frequency, Prediction Error Method for Parameter Identification- the idea of relaxation.)
- 2017-05-09 14:36:31下载
- 积分：1
-
workzone
说明： These exercises and projects were originally the even-numbered exercises in the first edition. (The first edition did not distinguish between exercises and programming projects.) For the benefit of readers who have the first edition, the original exercise number is given in square brackets. For example, the notation [was #4] indicates that the number of the exercise (or programming project) was 4 in the first edition. If an answer is different because of second-edition changes, the word "modified" will appear inside the brackets: [was #4; modified].These exercises and projects were originally the even-numbered exercises in the first edition. (The first edition did not distinguish between exercises and programming projects.) For the benefit of readers(These exercises and projects were originally the even-numbered exercises in the first edition. (The first edition did not distinguish between exercises and programming projects.) For the benefit of readers who have the first edition, the original exercise number is given in square brackets. For example, the notation [was #4] indicates that the number of the exercise (or programming project) was 4 in the first edition. If an answer is different because of second-edition changes, the word "modified" will appear inside the brackets: [was #4; modified].)
- 2019-01-01 16:19:42下载
- 积分：1
-
《Python编程》源代码文件
《Python编程》源代码文件，是这本python入门基础书的源代码(Python Programming Source Code File)
- 2019-07-04 14:50:45下载
- 积分：1
-
1_ADDER
说明： 第1例到第6例的源描述都是从第8例的程序包中
提取出来的,不能单独编译,这些例子的编译与
模拟请参考第8例.(Example No. 1 to the first six cases are the source described in Example 8 from the first package to extract it and can not be a separate compiler, which compiler and simulation examples please refer to the first eight cases.)
- 2008-09-09 18:00:16下载
- 积分：1
-
jianfei
说明： 一个减肥的网站，比较适合嵌入谷歌的adsence广告，自己看看吧，送给需要的人。(A weight loss website, more suitable for embedding Google' s adsence ads themselves to see it, given to those in need.)
- 2010-03-29 19:30:09下载
- 积分：1
-
随机森林
说明： 随机森林算法与 Bagging 算法类似，均是基于 Bootstrap 方法重采样，产生多个训练集。不同的是，随机森林算法在构建决策树的时候，采用了随机选取分裂属性集的方法
本程序中，将乳腺肿瘤病灶组织的细胞核显微图像的 10 个量化特征作为模型的输入，良性乳腺肿瘤和恶性乳腺肿瘤作为模型的输出。用训练集数据进行随机森林分类器的创建，然后对测试集数据进行仿真测试，最后对测试结果进行分析。(Similar to bagging algorithm, random forest algorithm is based on bootstrap resampling to generate multiple training sets. The difference is that the random forest algorithm uses the method of randomly selecting the split attribute set when constructing the decision tree
In this program, 10 quantitative features of nuclear microscopic image of breast tumor tissue are taken as the input of the model, and the benign and malignant breast tumor are taken as the output of the model. The training set data is used to create the random forest classifier, then the test set data is simulated and the test results are analyzed.)
- 2020-07-05 20:39:15下载
- 积分：1
-
Chapter07
机器学习第二版书籍源码，文件较大，分章节上传，第7章(Machine learning second edition book source code, due to the large file, chapter upload, Chapter 7)
- 2019-03-12 09:46:23下载
- 积分：1
-
SignalProcess
说明： 数字信号处理教程MATLAB实现与释义陈怀琛编 课件PPT 代码实例(Realization and interpretation of digital signal processing course on MATLAB edited by Chen Huaichen &PPT&code examples)
- 2020-12-21 14:41:57下载
- 积分：1
-
boxstructuredesign
沉箱结构图设计vb源码。输入参数，计算，在autocad中绘制结构图。(Caisson structure chart design vb source code. Input parameters, calculation, in autocad draw chart.)
- 2010-02-14 13:33:28下载
- 积分：1
-
IR
说明： 对IQ接收器最重要的两个参数,即I和Q两路分量之间的幅度一致性和相位正交性,可采
用如下办法计算:把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一
致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比(即频域内的信号与信号镜像的幅度比) ,通过镜像抑制比和幅度一致性,可求出接收机的I和Q两路分量之间的相位正交性。(IQ receiver for the two most important parameters, namely I and Q components of two-way consistency between the amplitude and phase orthogonality may be adopted calculated using the following method: to I, Q 2 signals, respectively for FFT, to find a frequency domain signal amplitude, can be considered as two-way component caused by the range of 1 the I, Q 2 signals into one complex signal for FFT, the spectrum demand of the received image rejection ratio (ie, frequency domain signal and magnitude of the signal mirror ratio), through the image rejection ratio and extent of consistency, the receiver can be derived I and Q phase between the two-way component orthogonality.)
- 2009-09-21 17:57:34下载
- 积分：1
