-
MATLABPPT
MATLAB的教程 简单明了 适合初学者 及其相应的实验(Simple MATLAB tutorial for beginners and their corresponding experimental)
- 2009-05-08 17:11:12下载
- 积分：1
-
lagrange
largrange的matlab程序，和克里金法的相关介绍(the progress which is used to largrange interploation)
- 2011-11-06 10:45:49下载
- 积分：1
-
s4
说明： function [ret,x0,str,ts,xts]=s4(t,x,u,flag)
s4 is the M-file description of the SIMULINK system named s4.
The block-diagram can be displayed by typing: s4.
SYS=s4(T,X,U,FLAG) returns depending on FLAG certain
system values given time point, T, current state vector, X,
and input vector, U.
FLAG is used to indicate the type of output to be returned in SYS.
- 2010-03-03 17:22:45下载
- 积分：1
-
GM(1_1)
GM(1,1)模型1-4
1：GM(1,1)模拟模型，在matlab中的输入方法为gm1（x），x指要模拟的序列。
2：GM(1,1)预测模型，在matlab中的输入方法为gm2（x，K），x指要模拟的序列，K指从以后序列第一个数据算起的第k个待预测数据。
3：GM(1,1)群模拟模型，在matlab中的输入方法为gm3（x），x指要模拟的序列。
4：GM(1,1)群预测模型，在matlab中的输入方法为gm4（x，K），x指要模拟的序列，K指从以后序列第一个数据算起的第k个待预测数据。
gm4对序列趋势比较好的数据预测效果较好，对上下变动的数据，特别是后4个数据趋势跟前面的数据相反的，预测效果很差。
gm2对上下变动的数据，预测效果比gm4好，但对趋势较好的数据，预测精度没有gm4高。
gm3比gm1模拟精度要高。
可以以x=[1 3 5 7 9 11 13 15]进行实验。x输入默认行向量。
所有程序在matlab6.0上调试通过。(GM (1,1) 1-4 1 : GM (1,1) simulation model Matlab in the input method for gm1 (x), x entail simulation sequence. 2 : GM (1,1) model, in the Matlab input method for gm2 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. 3 : GM (1,1)- simulation model, in the Matlab input method for gm3 (x), x entail simulation sequence. 4 : GM (1,1)- forecasting model, in the Matlab input method for gm4 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. Gm4 right sequence relatively good trend data predicted better results, the next change in the data, especially after four data with the previous trend data contrary, predict poor. Gm2 next to the change in forecast resu)
- 2007-05-31 11:13:42下载
- 积分：1
-
ARMAforecast
用matlab做时间序列分析，建立ARMA模型的示例程序，清晰易懂，备注完整。(Using matlab to do time series analysis, ARMA model sample program, lucid, notes intact.)
- 2020-10-22 17:27:23下载
- 积分：1
-
inverted-parabola
Satellite Communication System application and Problem solving
- 2013-04-13 22:05:36下载
- 积分：1
-
qmg20mb
matlab有限元分析工具,比经较全面的一个手册,请大家下载呀(matlab finite element analysis tools, than by a more comprehensive manual, please download it)
- 2008-12-16 13:17:50下载
- 积分：1
-
assignmentsolution
OFDM Synchronization tutorial
- 2009-11-06 18:23:39下载
- 积分：1
-
col-toolbox
本资料涵盖量丰富，关联维，信息量，GP算法，熵等工具箱，并且每种问题采用的方法有好几种，便于比较。其中包含了LORENZ的一些算法。积累了本人一段时间的整理成果。(This information covers the amount of rich, correlation dimension, the amount of information, GP algorithm, entropy and so the toolbox, and the methods used for each question there are several, to facilitate comparison. Which contains a number of algorithms LORENZ. I have accumulated the collation of the results for some time.)
- 2009-12-18 09:25:15下载
- 积分：1
-
SL_Trk_Kalman
The matlab based code for energy detection of a receiver
- 2013-03-28 23:42:46下载
- 积分：1
|
联系客服（QQ：3324461878）
