install.packages("xlsx") 如果之前不是安装2中那样的顺序安装,虽然rJava或者xlsxjars包都下载了,但是就是安装不上xlsx,这时候可以选择到R安装目录下的library中找到rJava或者xlsxjars删除掉,重新在R控制台进行安装。 如果显示rJava安装已经打开,无法安装,这时候,可以使用(.packages())查看当前加载的安装包,发现rJav...
大部分数据分析事务的数据都不是通过 R 创建,而是来自于各种数据收集软硬件、渠道,包括 Excel、网络等。
实际上,在readxl或openxlsx包中读取Excel文件时,通常不会直接使用file(description = ...)这样的语法。而是应该使用包提供的函数,如read_excel()(readxl包)或read.xlsx()(openxlsx包)。例如,使用readxl包读取Excel文件: R library(readxl) data <- read_excel(xlsxfile) # 使用read_excel函数读取Excel文件 ...
Error in fonts[[(as.integer(s[["fontId"]]) + 1)]] : subscript out of bounds Steps to Reproduce the Problem (please attach an example xlsx file if possible) library(openxlsx) wb <- loadWorkbook(file = "Sjö-Subjets22032018 - Unificado (DEF).xlsx") ...
First, check if the “readxl” package is installed in your R environment. You can do this by running the following command: library(readxl) If the package is not installed, an error will occur. In that case, proceed to the next step. ...
("openxlsx") library("Seurat"); packageVersion("Seurat") options(Seurat.object.assay.version = "v5") options(future.globals.maxSize = 1e9) library("ggplot2"); packageVersion("ggplot2") library("ggrepel"); packageVersion("ggrepel") library("RColorBrewer"); packageVersion("RColorBrewer")...
Error inunpackPkgZip(foundpkgs[okp,2L],foundpkgs[okp,1L],lib,libs_only,:ERROR:failed to lock directory ‘C:\Users\Nano\Documents\R\win-library\4.0’formodifying Try removing ‘C:\Users\Nano\Documents\R\win-library\4.0/00LOCK’ 到C:\Users\Nano\Documents\R\win-library\4.0/00LOCK ...
java.parameters = "-Xmx5000m")就可以,但是一定要在library之前加,如果library之后加是没有用的。
如果你的代码在一个R会话中只工作一次(也就是说,在同一个R会话中不会工作两次,但是如果你重新启动...
In this example, I’ll explain how to replicate the error message “JAVA_HOME cannot be determined from the Registry”. This error message typically appears when we want to load thexlsx packageas shown below: install.packages("xlsx")# Install & load xlsxlibrary("xlsx")# Loading required pac...