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shuxuemoxing
1,某厂向用户提供发动机，合同规定，第一、二、三季度末分别交货40台、60台、80台．每季度的生产费用为 f=ax+bx^2（元），其中x是该季生产的台数．若交货后有剩余，可用于下季度交货，但需支付存储费，每台每季度c元．已知工厂每季度最大生产能力为100台，第一季度开始时无存货，设a=50、b=0.2、c=4，问工厂应如何安排生产计划，才能既满足合同又使总费用最低．
2,函数的输入为A,B两个矩阵，实现如下功能：从A矩阵中找出与B完全相同的子矩阵，并将该子矩阵左上角的位置保存到2*n的向量index中，最后函数返回A中所有与B完全相同的子矩阵的左上角坐标。(1, a factory to provide users with the engine, the provisions of the contract, first, second and third quarter, respectively Delivery 40 units, 60 units, 80 units. The production cost of each quarter the f = ax+bx ^ 2 ($), where x is the number of Taiwan-quarter production. If after delivery, the surplus can be used for delivery next quarter, but to pay the storage fees, each quarterly c. Factory known each quarter of the maximum production capacity of 100 units of stock in the first quarter, setting a = 50, b = 0.2, c = 4, asked how the factory should arrange production plan, in order to both meet the contract and the lowest total cost of . 2, the function' s input is the two matrices A, B, to achieve the following functions: to identify from the matrix A and B are identical sub-matrix, and a position in the upper-left corner of the sub-matrix is saved to the vector index of 2* n, The last function returns the coordinates of the upper left corner of the sub-matrices A)
- 2013-04-14 00:28:15下载
- 积分：1
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IRLS
迭代重加权最小二乘算法，程序可以直接运行，并且给出了实例(Iterative reweighted least squares algorithm, the program can be run directly, and gives examples)
- 2016-10-16 09:31:10下载
- 积分：1
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zhp20060416
说明： 任意给定点坐标，可以拟合出B样条曲线，用Matlab写的，算法明确。(arbitrary coordinates to the spot, could fit the B-spline curves, using Matlab written in the algorithm clear.)
- 2006-04-16 20:04:35下载
- 积分：1
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Cellular_Automata_code_18
整理网上matlab环境元胞自动机18个源程序，全部调试通过。对广大matlab用户研究了解元胞机有重要参考价值。(collected cellular automata 18 matlab source, which has an important value of reference for Matlab users.)
- 2010-03-14 16:56:00下载
- 积分：1
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c_value
说明： 提取图像的颜色特征，首先将图像颜色映射到指定的8个颜色，然后利用自相关和互相关计算得到图像的特征向量，并从原数据库中算出利用此方法检索图像的正确率，并将检索结果好的图像显示到指定文件夹中。(Extract image s color characteristics.First, the image color map to the specified eight colors, then use the auto-correlation and cross-correlation calculation of image feature vectors.and Calculated from the original database, retrieve the images using this method, the correct rate, and a good image display search results to a specified folder.)
- 2010-03-18 14:22:33下载
- 积分：1
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read_and_play_video
说明： 可以讀video檔到matlab裡面並且將處理完的影片把它輸出並播放(Matlab video files can be read to and will be processed inside the movie and play it out)
- 2011-03-07 16:08:18下载
- 积分：1
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XunHuanMaXULI
仿真计算出（15, 11)系统循环码和(15, 5)系统循环码两种码字在BSC信道下的误码率性能曲线(Simulation of the (15, 11) cyclic code and the system (15, 5) cyclic code system of two code words in the BSC channel BER performance curve)
- 2011-04-24 12:30:26下载
- 积分：1
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filtering-of-singnals
filtering of signals
- 2011-09-07 19:41:04下载
- 积分：1
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selection
Selection Operator: This is a well known selection operator for genetic algorithm: Roulette Whell Selection Operator
- 2013-04-21 04:12:18下载
- 积分：1
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3sigma
该程序采用3 sigma原则剔除粗差，简单易操作。(The MATLAB code use for eliminate gross errors by 3 sigma, and it is easy to run.)
- 2020-12-06 13:09:21下载
- 积分：1
