If you also want to include the files in subdirectories, then file.list <- list.files(pattern='*.xlsx', recursive = TRUE) If you want to read multiple excel files then, library(readxl)įile.list <- list.files(pattern='*.xlsx') QQ-plots in R: Quantile-Quantile Plots-Quick Start Guide » data <- read_excel("file.xlsx", na = "-") Sometimes in excel sheet contains the missing values, if you are reading the file in R it will display as a blank cell, You can avoid these kinds of issues while setting na argument. You can specify sheet by its index data <- read_excel("my_file.xlsx", sheet = 2) You need to specify sheet by its name data <- read_excel("my_file.xlsx", sheet = "sheetname")
Imagine if you have multiple sheets then you can make use of argument sheet. This is time consuming so not recommended. You can choose a file interactively based on file.choose() function.
Reading xls and xlsx format is given below.įor xls files data<- read_excel("file.xls")įor xlsx files data <- read_excel("file.xlsx") Repeated Measures of ANOVA in R Complete Tutorial » install.packages("readxl")
If you are not installed readxl package then you can use below code This can be done based on using readxl, xlsx, openxlsx, or XLConnect package. In this tutorial we are going to describe how to read excel data xls or xlsx file formats into R. Reading Data From Excel Files into R, so many people still saving their dataset in R but sometimes coming to data analysis facing lots of difficulties, while loading data set into R, we can make use of the power of R functions.
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