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matlabprogramming
matlab编程电子书籍,书中内容较丰富，说明较详实，是matlab编程者的很好学习资料。(eletronic book about matlab programming ，there are plenty of materials in the book, it is a good book for the people with matlab.)
- 2009-02-20 20:51:15下载
- 积分：1
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实验2-插值与拟合
1、掌握用MATLAB计算拉格朗日、分段线性、三次样条三种插值的方法，改变节点的数目，对三种插值结果进行初步分析。 2、掌握用MATLAB作线性最小二乘的方法。 3、通过实例学习如何用插值方法与拟合方法解决实际问题，注意二者的联系和区别。(1. Grasp by matlab calculating Lagrange, segement linear, 3rd order spline these 3 interpolation method. Analisize the 3 interpolation results by changing the No. of points.
2. Grasp the method of linear minimun 2 product mehtod using matlab.
3. Solve the practical problems though the study of example of how to use interpolation and fitting method. Pay attention to the relation and difference of the 2 methods.)
- 2005-08-06 09:30:27下载
- 积分：1
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Calculate-Time-Interval
main executing reference usage: usage_timeDifference.m
Sample output:
The time interval between earierTime [09-Sep-1900 09:09:18] and laterTime [31-Oct-2010 23:33:08] is
110 years, 79 days, 14 hours, 23 mins, 50.17 secs.
The objective is to compute the time interval taking into account the leap days that are subsumed within the time interval.
Note:
The logic subsumes the time interval by
yearEnd, monthEnd, dayEnd - timeEarlier (within that year)
+ time interval (excluding that 2 years)
+ timeLater - yearEnd, monthEnd, dayEnd (within that year)
It differentiates the earlier time and later time, ie. timeDifference (earlierTime, laterTime) gives the same result as timeDifference (laterTime, earlierTime).
leapDayHasPassed.m illustrates a possible approach to determine if a certain day of concern is already over at a given time.
Caveat: does not include leap secs
- 2011-01-20 07:05:01下载
- 积分：1
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ofdm+bpsksimulink
说明： ofdm的bpsk实现，可以在修改后运用与mimo或者vmimo等(realize the BPSK OFDM, can be modified to use with vmimo such as MIMO or)
- 2008-09-29 08:58:15下载
- 积分：1
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matlabcourse
说明： 哈尔滨工业大学著名教师matlab课程讲义(Harbin Institute of Technology renowned teachers matlab lecture notes)
- 2010-04-14 20:35:13下载
- 积分：1
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chapter4
基于遗传算法的TSP算法的Matlab程序实现(Matlab program TSP algorithm based on genetic algorithm to achieve)
- 2014-02-19 12:10:28下载
- 积分：1
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shenxd
本程序能够从图像中自动提取出椭圆，并且求出椭圆的参数方程(This procedure can be automatically extracted from the image of an oval, and elliptical to derive the parameters of equation)
- 2007-10-31 17:42:56下载
- 积分：1
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bp2
输入历史实测数据（34天）的汽轮机振动的日平均峰峰值取其中三十天作为历史数据样本(Enter the history of the measured data (34 days) of the turbine vibration peak average peak day from 30 days in which samples of historical data as)
- 2008-08-24 11:43:03下载
- 积分：1
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modified180
modified 180 voltage souce inverter similar to p.s.bimbra circuit
- 2011-06-18 15:35:07下载
- 积分：1
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frcg
使用FR共轭梯度法求解无约束问题
输入包括初始点，目标函数和梯度
输出包括最优点和最优解，还有迭代次数(Use FR conjugate gradient method for solving unconstrained problems including initial entry points, the objective function and the gradient of the output, including the advantages and the most optimal solution, as well as the number of iterations)
- 2020-12-14 08:59:14下载
- 积分：1
