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Liang的R语言学习仓库

本仓库储存了本人在R语言学习中写的一些脚本,主要是生信方向。尽量不使用第三方库,以保证兼容性。

欢迎各位同辈前辈批评指正,如有问题可通过issue或邮箱联系。

建议clone到RStudio的工作空间下,因为这是我的工作环境。

R version == 4.1.3

联系邮箱:[email protected] AND [email protected] 个人网站:www.iloveyou.uno

(如果您觉得这个仓库对您有帮助,能不能帮我点个免费的小星星呢/dog)


In this repository I push some scripts that I write when I studying R language, mainly focus on bioinformatics. I do my best to avoid using R packages to improve the stability.

I want your suggestions on my code, you can also put an issue or e-mail me if you have any questions.

I suggest you clone it into your RStudio workspace, because I do so.

R version == 4.1.3

e-mail address : [email protected] AND [email protected] blog : www.iloveyou.uno

(If this repository helped you, I will be very happy if you give me a star : - D)

I only have poor Chinglish, sorry for this :(


mcp_ova_iris

​ 一个感知器并用OvA技术拓展到三元分类,以R语言内置iris3数据集中的80%作为训练集进行训练,并对剩下20%进行预测。

Needleman-Wunsch

动态规划的双序列比对

Decision-Tree

一个简单的决策树,可处理离散变量。

BP

一个BP神经网络,可以自定义隐藏层神经元数,可用于分类任务。

NJ-buildTree

NJ(邻接法)构建系统进化树。 已弃用

ploy_fitting

图像边缘的多边形拟合(未完成)

China_chess

纯R语言实现蒙特卡洛树搜索的象棋程序,执行效率不高

five_chess_game

用了Rcpp的蒙特卡洛树的五子棋,做的比较失败

TSP

TSP问题,写了两种方法,蚁群算法和模拟退火,效果比较好

sequence_alignment

双序列比对和多序列比对

ML-buildTree

各种方法构建系统发育树

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Personal repository, for study R

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