你肯跟会说用t检验,不过t检验一定是正确的吗?是否方差齐性,是否正态分布,这些都是我们要关心的,...
什么是t检验 t检验(Student’s T Test)比较两个平均值(均值),然后告诉你它们彼此是否有差异。并且...
size=3,shape=21,position=position_jitterdodge(jitter.width=0.02,jitter.height=0))+facet_wrap(~Location,scales="free")+stat_compare_means(aes(group="Insect"))+guides(fill=guide_legend("M. robertii"))+scale_x_discrete(labels=c("I+","I-","soil alone"))+ylab(index...
stat_compare_means中的比较应该跨x轴类别,而不是每个x值中的分组。由于您已经根据Trophy进行了面划分...
stat_compare_means中的比较应该跨x轴类别,而不是每个x值中的分组。由于您已经根据Trophy进行了面划分...
Hi, Dear @kassambara , Thank you for this great package, it's really help a lot in my work. When using stat_compare_means, I tried to adjust the font size of p-value label, but didn't find a way from package API (I also tried label.size ...
ggpubr 包使用ggsignif包“底层”来绘制 p 值。如果您直接调用
ggplot(Profile_melt,aes(type,value))+geom_boxplot(aes(fill=factor(type),alpha=0.5),outlier.shape=NA,show.legend=FALSE)+geom_jitter(width=0.2,size=2,show.legend=FALSE,aes(colour=factor(type)),alpha=0.5)+theme_bw()+facet_grid(Case~Marker,scales='free')+stat_compare_means(comp...
(xmin = group1, xmax = group2, annotations = p.adj, y_position = y.coord), manual= TRUE, tip_length = 0.03, size = 0.4 ) } comparisons <- list(c("Control", "Drug_1"), c("Drug_2", "Drug_3")) # Visualize gene 1 plot_adjP("gene1", .data = df, .grp = "Sample",...
y的高度,你只需要使用vjust属性来调整标签的位置。请注意以下代码片段中的vjust = 1: