01 mean 02 spearman
see https://www.jianshu.com/p/16e2022c025d
data = read.csv("C:\\Users\\cy006\\Desktop\\01.R_test.csv", header=T)
ID = c(0,1,2,3,4,5)
Gender = c('male','female','male','female','male','female')
Height = c(178,156,170,158,168,155)
次数直方图或频数直方图，
hist(Height,freq = T)
频率直方图
hist(Height,freq = F)
NO.5
install.packages("ggplot2")
library(ggplot2)
ggplot(data, aes(x=Height, y=..count.. )) + geom_histogram(stat="bin", binwidth = 4, colour="black", fill="white")
ggplot(data, aes(x=Height, y=..density..)) + geom_histogram(stat="bin", binwidth = 4, colour="black", fill="white")
is a book note of the "R Graphics Cookbook", learning ...
igblast.result.visualization.R
for example
Rscript igblast.result.visualization.R
# may generate a pdf file with violin plot.
R_Graphics_Cookbook.2.R is a note book.
see: https://www.jianshu.com/p/05f4bae28443
Rscript venn.R <file1> <file2> ...
Rscript ggplot_boxplot_basic.R <file>
Rscript geom_boxplot.R <boxplot.data.txt> ...
there are two scripts to draw correlation graph. correlation.point.R correlation.point.log.R
GO enrichment and KEGG enrichment analysis examples
hierarchical clustering example 1:https://www.jianshu.com/p/f2413cdfd4f0
hierarchical clustering example 2:https://www.jianshu.com/p/4131fbf8cd3e
hierarchical clustering example 3:https://www.jianshu.com/p/60c490fe2a1f
K-means clustering example 1:https://www.jianshu.com/p/dfc6f9b13256
K-means clustering example 2:https://www.jianshu.com/p/eb9d6e9670c5
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