# a function to provide p-values that indicate differences among groupspvalue<-function(x,...){x<-x[-length(x)]# Remove "overall" group# Construct vectors of data y, and groups (strata) gy<-unlist(x)g<-factor(rep(1:length(x),times=sapply(x,length)))if(is.numeric(y)){# For ...
Introduction Tables are an essential part of data analysis, serving as a powerful tool to summarize and interpret data. In R, the table() function is a versatile tool for creating frequency and contingency tables. This guide will walk you throu...
经过一些调试之后，我可以追踪到这个bug。simpleFormUIFactory是错误的。我们在这里测试属性的类型，如下...
If it really is exclusive to RStudio you'll want to raise an issue on their tracker as well. Of course it's still possible there's a data.table bug that's only exposed by something RStudio does. You might have a look at open bugs mentioning data.table in case they are related: ht...
Something to note when using the merge function in R Better Sentiment Analysis with sentiment.ai Self-documenting plots in ggplot2 Data Challenges for R Users simplevis: new & improved! Checking the inputs of your R functions Imputing missing values in R Creating a Dashboard Framework...
将HTML表格从查看器导出到R中的Word文档可以通过以下步骤实现: 首先,需要安装并加载officer和htmlTable包,这两个包提供了处理Word文档和HTML表格的功能。 代码语言:txt 复制 install.packages("officer") install.packages("htmlTable") library(officer) library(htmlTable) 接下来,使用htmlTable包中的htmlT...
("status","edema","stage")) ## Error in CreateTableOne(vars = vars, strata = c("trt"), data = pbc, factorVars = c("status", : could not find function "CreateTableOne" ## Specifying nonnormal variables will show the variables appropriately, ## and show nonparametric test p-values...
In this example, I’ll demonstrate how to create afrequency tablewithout NA values using thetable() function in R. Have a look at the R code below: table(x)# Table without NA values# x# a b c# 3 2 1 As you can see, the NA values have automatically been deleted in the previous...
如果你的程序有非常多的循环,甚至是循环嵌套,那记录每次循环的程序状态就非常有必要,在R语言里tryCatch基本能满足这方面的需求。以我来说,一个tryCatch的结构我通常会写成这个样子: > for(i in 1:10){ + tryCatch({ + fread(i) + }, + warning = function(w) {write(paste(i,w), file = 'log'...
但是,在尝试将JS部件添加到我的JS文件中时,我遇到了一个问题。这是他们的使用说明,但我不懂基本上,我需要将以下JS添加到文件中。 $('table').on('scroll', function () { $("table > *").width($("table").width() + $("table").scrollLeft()); }); 浏览0提问于2016-06-08得票数 0...