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RSS订阅翻译 LMR（末招剪裁） 介绍
LMR（末招剪裁） 介绍原文引自：http://www.glaurungchess.com/lmr.html翻译：李理简介在计算机象棋以及其他棋盘类游戏中最常使用的选择性搜索技术是通过对一些高失败率的节点进行剪裁。递归空招裁剪（recursive null move），复合剪裁（multi-cut），以及ProbCut 剪裁全都属于这一类。所有这些技术有一个共性：他们使用剪裁后
2013-04-13 22:51:47
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原创 Using R to Fix Data Quality: Section 8
Congratulations! You have completed this training.Thanks for yourparticipation to this training. Thanks Gabriel Murray, who teaches me a lot of things in R.Thanks Duncan Jeffries,who teaches m
2013-04-13 22:04:05
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原创 Using R to Fix Data Quality: Section 7
Section 7: Fix missing dataOverviewIn previous sections, we have mentioned how to find missing data in our table. In this section, we are going to use linear regression to restore missing data
2013-04-13 21:42:01
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原创 Using R to Fix Data Quality: Section 6
Section 6: Control ChartsOverviewA common issue in the field of process control and manufacturing is that how to find the sudden spike in productions. A control chart can make a view to show u
2013-04-13 20:22:27
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原创 Using R to Fix Data Quality: Section 5
Section 5: Pareto ChartsOverviewSometimes, it is impossible to fix any data quality issue in a big data set. Fortunately, we can use 20% time to fix 80% problems in most cases. In this section
2013-04-13 15:16:00
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原创 Using R to Fix Data Quality: Section 4
Section 4: Rule CheckingOverviewSometimes, using some common sense to check the data is a good way to fix data quality problem. In R, there are some great features to help us checking rules co
2013-04-13 14:06:48
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原创 Using R to Fix Data Quality: Section 3
Section 3: Correlation TestOverviewIn this section, we are going to talk about the relationship between two variables, making a scatter plot for two columns, and making a correlation test.
2013-04-13 12:45:45
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原创 Using R to Fix Data Quality: Section 2
Section 2: Visualizing VariablesOverviewIn this section, we will talk about how to create charts and graphs so that you can explore your data in a quick visual summary.Dot Plots & Jitter P
2013-04-13 11:52:54
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原创 Using R to Fix Data Quality: Section 1
Section1: Introduction to RWhat R isR is a useful open-source software environment, which is used for statistical analysis, data exploration, and so on. In this section,we will talk about how
2013-04-13 10:57:29
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原创 Using R to Fix Data Quality: Section 0
Using R to Fix Data QualityEnd User Training and SupportCIS285-ON1Assignment 2LiLi 200094814Duncan Jeffries2013/4/12 Course descriptionThis course provides workers
2013-04-13 10:28:50
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原创 后缀表达式的求值
#include#includestruct node{ int num; struct node *next;};struct node *push(int num ,struct node *p){ struct node *n=(struct node*)malloc(sizeof(struct node)); n->next=p; n->num=num
2007-11-12 19:23:00
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原创 求最大公约数与最小公倍数
#include#includeint gcd(int m,int n){ return n?gcd(n,m%n):m;}int main(){ int num1,num2; puts("请输入两个数"); scanf("%d %d",&num1,&num2); int g=gcd(num1,num2); printf("两个数的最大公约数是%d,/n最
2007-11-06 19:35:00
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原创 折半查找法
#include #include int search(int a[],int l,int r,int g){ while(l { int m=(l+r)/2; if(a[m]==g)return m; if(a[m]>g)r=m-1; else l=m+1; } return -1;}
2007-11-06 19:34:00
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原创 折半查找法(递归)
#include #include int search(int a[],int l,int r,int g){ int m=(l+r)/2; if(a[m]==g)return m; if(l>=r)return -1; if(a[m]>g)return search(a,l,m-1,g); else return search(a,m+1
2007-11-06 19:32:00
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emacs中文手册 PDF
2010-02-03
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