-
mmread
mmread funtion In MATLAB code format
- 2009-02-25 11:13:13下载
- 积分:1
-
lag2fqd
拉格朗日算法已知三组温度与压力数据:(3,53.5) (4,55.3) (5,56.2)求4.15对应的值为55.492375,结果正确。如果将以上数组顺序颠倒,已知压力55.492375求对应的温度,结果为4.185739,可以看到上下两个结果误差较大,就是说不能象这样去颠倒顺序去求值的。但是实际上我们可能经常要求知道压力去求温度,那么遇到这样的情况,只能采用试算法:一种简单的方法就是二分法迭代,书上都有介绍就不多讲了。(Lagrange method已知三组温度与压力数据:(3,53.5) (4,55.3) (5,56.2)求4.15对应的值为55.492375,结果正确。如果将以上数组顺序颠倒,已知压力55.492375求对应的温度,结果为4.185739,可以看到上下两个结果误差较大,就是说不能象这样去颠倒顺序去求值的。但是实际上我们可能经常要求知道压力去求温度,那么遇到这样的情况,只能采用试算法:一种简单的方法就是二分法迭代,书上都有介绍就不多讲了。)
- 2010-11-09 23:13:14下载
- 积分:1
-
juanji
卷积码在AWGN信道下的编译码程序,误比特率曲线(Convolutional code in AWGN channel for encoding and decoding process, bit error rate curve)
- 2010-05-17 10:56:18下载
- 积分:1
-
chap_4_3_1_2B
基于matlab的模型检测,仿真,主要针对的是轮廓控制部分。带有仿真结果(Matlab based model checking, simulation, mainly for the contour control section. With simulation results)
- 2015-01-15 15:14:32下载
- 积分:1
-
the-four-step-ranger-r-k
四阶经典R-K方法的Matlab程序和newton的matlab程序的实现(Matlab program to achieve the classic fourth-order RK method and newton s matlab program)
- 2015-03-21 09:52:38下载
- 积分:1
-
k-means
K-means算法是最为经典的基于划分的聚类方法,是十大经典数据挖掘算法之一。K-means算法的基本思想是:以空间中k个点为中心进行聚类,对最靠近他们的对象归类。通过迭代的方法,逐次更新各聚类中心的值,直至得到最好的聚类结果。(K-means algorithm is based on the division of the classic clustering method, is ten classic one of data mining algorithm. K-means the basic idea of the algorithm is: to the space K point as the center of the cluster analysis, near their object classification. Through the iterative method, each successive update clustering center value, until get the best clustering results.
)
- 2011-06-26 19:53:19下载
- 积分:1
-
ls_esprit
最小二乘算法来实现esprit算法,该代码已经在matlab中运行过绝对可以放心使用(Least squares algorithm to achieve esprit algorithm, the code has been run in matlab absolutely safe to use)
- 2011-11-15 09:55:42下载
- 积分:1
-
matlab-tech
matlab数学建模 书籍 中文版实用教程 入门级matlab数学建模同学必看(Mathematical modeling matlab Practical Guide Books Chinese edition entry-level mathematical modeling matlab student must see)
- 2014-12-09 17:49:54下载
- 积分:1
-
2DPCA(1)
说明: 2dpca的实现,主要用于人脸识别领域的应用(2dpca implementation, the main areas of application for face recognition)
- 2010-04-29 14:28:25下载
- 积分:1
-
Digital-Modulations
数字调制方式:2ASK,2FSK,2PSK,MSK,QPSK等信号的调制代码(m文件)实现。(Digital modulation techniques:2ASK,2FSK,2PSK,MSK,QPSK)
- 2011-05-09 10:38:37下载
- 积分:1