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通过奇异值分解的最小二乘拟合算法…
通过奇异值分解实现的最小二乘拟合算法
inear least-squares fit by singular value decomposition-through the singular value decomposition of the least squares fitting algorithm inear least-squares fit by singular value decomposition
- 2022-04-20 14:07:19下载
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火焰识别源码
资源描述基于opencv的火焰识别源码,原理颜色模型,背景相减
- 2022-01-25 15:47:24下载
- 积分:1
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mps create
mps create
- 2022-12-22 10:50:03下载
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rapid power level with the previous two are together
快速幂级2 跟前面的是一起的-rapid power level with the previous two are together
- 2022-10-07 18:05:02下载
- 积分:1
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误差分析的方法有多种,这是一种先验估计误差的方法,较以往的“向前误差分析”在矩阵运算的舍入误差估计上有较好的结果,以而使矩阵的误差分析获得了突破性的进展,使不少...
误差分析的方法有多种,这是一种先验估计误差的方法,较以往的“向前误差分析”在矩阵运算的舍入误差估计上有较好的结果,以而使矩阵的误差分析获得了突破性的进展,使不少用向前误差分析难于判定可靠性的数值方法获得新的进展。特别值得一提的是,在工程技术界,经常使用几种不同的计算方法,甚至使用实验方法进行比较,从而确定计算结果的可靠性,这也是一种有效而实用的方法。-error analysis by a number of means, which is a priori estimation error method, compared to the previous "Forward Error Analysis" in the matrix calculation error into the homes a better estimate on the results of a matrix so the error analysis of a breakthrough in the progress, many with forward error analysis can be difficult to determine on the numerical method to achieve new progress. Particularly worth mentioning is that in the engineering technology sector, often use several different methods of calculation, or even the use of experimental methods, in order to determine the reliability of results, which is also an effective and practical method.
- 2022-04-27 04:17:28下载
- 积分:1
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sdfsdf sdfsdf sd 自卫队自卫队 sd s fsdfsdf
sdfsdf sdfsdf sd 自卫队自卫队 sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd自卫队自卫队 sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sds fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd 自卫队自卫队 sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf sdfsdf sd sdf sdf sd s fsdfsdfsdfsdf
- 2022-11-04 12:55:03下载
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实现集合的交和并集
实现集合的交和并集- The realization gathers junction with sum aggregate
- 2022-09-30 21:30:03下载
- 积分:1
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Learnin Mathematics with the ABACUS Activity
Learnin Mathematics with the ABACUS Activity-book
part 6
- 2022-05-05 04:37:03下载
- 积分:1
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新的人脸检测算法在 IEEE 2013 和 2014 年发表论文
对于制作脸检测基准数据库 (2014 年) 的框架不受约束的视频监控的呼吸行为和睡眠呼吸暂停 (2014 年) 诊断中的应用基于人脸检测算法修改皮肤颜色模型 (2013 年)视频流中的人脸定位检测基于 HARR 状特征与量化分类器的民间视频监控 (2013 年)
- 2023-04-25 17:50:03下载
- 积分:1
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大数据处理利器 提升普通map的性能
修改普通map,提升性能对于c++程序来说 map的使用无处不在。影响程序性能的瓶颈也往往是map的性能。尤其在大数据情况下,以及业务关联紧密而无法实现数据分发和并行处理的情况。map的性能就成了最关键的技术。比如:ip表、mac表,电话号码表、身份证号码表的查询、病毒木马的特征码的云查杀等等。stl库的map采用二分查找,性能最差。Google的哈希map性能和内存目前是最优的,但是有重复碰撞的机率。我在电信行业和信息安全行业里的工作经历发现,目前网络上的哈希算法都在查询速度上远远无法满足日趋增长的网络大数据要求。因此产生了自己写算法的想法。现在我把自己的算法发布出来。大家可以测试对比发现,我的算法属于零碰撞的几率,但是性能比哈希算法还优。声明:该代码不能用于商业用途,只能用于科学研究。
- 2022-12-29 05:00:04下载
- 积分:1