-
371805
实现了自动生成随机数,对于 C仿真有很大的帮助()
- 2018-02-05 09:30:53下载
- 积分：1
-
Python-for-Finance-Second-Edition-master
Python是一种面向对象、解释型计算机程序设计语言，其应用领域非常广泛，包括数据分析、自然语言处理、机器学习、科学计算以及推荐系统构建等。 本书用Python语言来讲解算法的分析和设计。本书主要关注经典的算法，但同时会为读者理解基本算法问题和解决问题打下很好的基础。(Python is an object-oriented, interpretive computer programming language. It has a wide range of applications, including data analysis, natural language processing, machine learning, scientific computing and recommendation system construction. This book uses Python language to explain the analysis and design of algorithms. This book focuses on classical algorithms, but at the same time it will lay a good foundation for readers to understand basic algorithms and solve problems. The book consists of 11 chapters. The tree, graph, counting problem, inductive recursion, traversal, decomposition and merging, greedy algorithm, complex dependency, Dijkstra algorithm, matching and cutting problem, difficult problem and its dilution are introduced. The book has exercises and reference materials at the end of each chapter, which provides readers with more convenience for self-examination and further stu)
- 2018-11-24 15:20:49下载
- 积分：1
-
Kmeans
通过k均值算法寻找类中心，聚类，对数据实现有效划分。(The k-means algorithm is used to find the class center, the data is clustered and the data is divided.)
- 2017-05-17 20:08:04下载
- 积分：1
-
FLOYD
用 Floyd 算法求任意两点间的最短路径及最短路长. D0 是图的邻接矩阵(Floyd algorithm used for any shortest path between two points and the most long-short-circuit. D0 is the graph adjacency matrix)
- 2009-04-09 23:43:57下载
- 积分：1
-
kpath
数组排序,按照数组的某个元素进行排序,使用请查看(Sort the array, in accordance with a certain element of the array to sort, the use of please see)
- 2008-07-11 13:42:22下载
- 积分：1
-
R语言入门与实战：大数据人才缺口巨大，现在学习还不晚
数据时代已经到来，但数据分析、数据挖掘人才却十分短缺，据全球顶尖管理咨询公司麦肯锡(McKinsey)一份详细分析报告显示：
预计到2018年，大数据或者数据工作者的岗位需求将激增，其中大数据科学家的缺口在14万到19万之间，对于懂得如何利用大数据做决策的分析师和经理的岗位缺口则将达到150万！
先来了解一下数据分析，就是以商业目的为驱动，所开展的获取数据、处理数据、分析数据、展示数据和撰写数据结构报告的一系列科学过程。
针对这个过程，R都有相应的方法可以较好地处理和完成数据分析所涉及到的内容。R是一种免费的、开源的语言和操作环境，其初衷是为了统计计算和画图，但是R语言现在能够做的事情已经远远地超出了其初衷，可以在诸多领域进行应用，比如，数据挖掘、机器学习、社交网络、生物信息、金
- 2022-08-22 02:40:41下载
- 积分：1
-
四阶龙格库塔法的算法源代码
c语言求解四阶龙格库塔法的算法源代码,例子：某一地区的病菌传染,三种人员的人数的状态方程,即可能受传染的人数x1,已被传染(C language to solve the fourth order Runge-Kutta algorithm source code, example: a certain area of bacterial infection, the number of three kinds of personnel equation of state, that is, the number of people who may be infected x 1, has been infected)
- 2018-11-09 16:24:15下载
- 积分：1
-
gmdh2
数据分组处理算法GMDH源代码是自组织数据挖掘的核心算法，具有很强的泛化能力，相比回归分析法可以处理小样本数据(GMDH packet processing algorithms source code is the core of self-organizing data mining algorithm, which has strong generalization ability, compared with regression analysis can deal with small samples)
- 2010-09-28 15:14:24下载
- 积分：1
-
Huffman
哈弗曼编码，构造哈夫曼树，构造哈夫曼树非常简单，将所有的节点放到一个队列中，用一个节点替换两个频率最低的节点，新节点的频率就是这两个节点的频率之和。这样，新节点就是两个被替换节点的父节点了。如此循环，直到队列中只剩一个节点（树根）。(Hoffman coding, Huffman tree structure, Huffman tree structure is very simple, all the nodes in a queue, replace the two lowest frequency node with a node, the new node and the frequency of frequency is the two nodes. So, the new node is two replaced node parent node. So the cycle, until the queue is only one node (Shu Gen).
)
- 2013-11-13 14:20:00下载
- 积分：1
-
project-with-matlab-vb-VC
matlab，vb，VC 数据库混合编程(project with matlab，vb，VC)
- 2012-03-28 14:49:35下载
- 积分：1
