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newtons_algorithm_for_nnls
文献1的仿真程序
solves the linear least squares problem with nonnegative variables =
using the newton s algorithm in [1].
[1] Portugal, Judice and Vicente, A comparison of block pivoting and
％ interior point algorithms for linear least squares problems with
％ nonnegative variables, Mathematics of Computation, 63(1994), pp. =
625-643(literature of a simulation program solves the linear least squares p roblem with nonnegative variables using the n = ewton's algorithm in [1]. [1] Portugal. Judice and Vicente. A comparison of block pivoting and interior% po int algorithms for linear least squares proble ms% with nonnegative variables, Mathematics of Computation, 63 (1994), pp. = 625-643)
- 2007-03-27 14:54:26下载
- 积分：1
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New-Text-Document
matlab counting用于计算一定环境内的积木数量(matlab counting)
- 2013-01-14 21:10:46下载
- 积分：1
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calculate_chargedistribution
基于模拟电荷法求解导线周围空间的空间电场(Solving the electric field around the wire based on space charge simulation method)
- 2014-01-15 10:40:05下载
- 积分：1
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dataandanalysis
基于图像内容的模式识别，可以判断图像相应景观大小，高低(Pattern recognition based on image content, can determine the size of the image the corresponding landscape, high and low.)
- 2010-10-14 14:19:43下载
- 积分：1
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antenna pattern
4X4阵列天线中实现波束赋形在干扰方向形成零陷，(beamforming nullsteering massive-mimo)
- 2017-06-18 12:01:39下载
- 积分：1
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mohuPID
很实用的，模糊PID控制算法，MATLAB程序，仿真效果很好(PID control MATLAB programme)
- 2010-11-04 23:59:04下载
- 积分：1
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LFMchirpdechirp
lfm chirp dechirp demo of chirp signal
- 2018-04-03 11:37:21下载
- 积分：1
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improved-ant-colony-algorithm
说明： 改进的蚁群算法的实用性很强，解决了很多问题(Improved ant colony algorithm is very practical and has solved many problems.)
- 2020-04-16 19:09:51下载
- 积分：1
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Double-FrequencyUnipolarSPWM_2015b
说明： 单极型倍频SPWM simulink仿真，和同等单极性SPWM相比，相同的开关频率，输出电压THD更低，逆变器输出可使用更小的滤波器，对逆变器体积的降低很有帮助，封装子系统，调制度、载波比和调制频率可自由调节，简单易用。matlab版本：2015b(Compared with the same unipolar SPWM, the same switching frequency and output voltage thd are lower. The output of the inverter can use smaller filters, which is very helpful to reduce the volume of the inverter. The package subsystem, modulation system, carrier ratio and modulation frequency rate can be adjusted freely and easy to use. Matlab version: 2015b)
- 2020-05-29 22:37:52下载
- 积分：1
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test2
This is a simple a gorithm for fingerprint image thinning. The image should be of good quality and binarized prior to the thinning. The thinning process is by using morphological mathematics.
- 2009-07-16 00:10:11下载
- 积分：1
