Search
 
SCRIPT & CODE EXAMPLE
 

R

read excel in r

#readxl Package
library(readxl)
##Read sheet One by One
read_excel("data.xlsx", sheet = 1,
          col_names = c("x", "y"), #Default col_names = T
          col_types = NULL, #Null means R will guess the type itself, 
           					#it can also take "text", "numeric", "date", "blank"
          skip = 0)

##All
lapply(excel_sheets("data.xlsx"), 
       read_excel,
       path = "data.xlsx")

##Getting Sheets name
excel_sheets("data.xlsx")

#gdata Package
##Default for xls file type only
##Require extra modules to read xlsx files
library(gdata)
read.xls("data.xls", sheet = 2)

### All sheet argument within this document could be also susbstituted with sheets' name
Comment

import excel into R

library("openxlsx")
read.xlsx("Path_to_your_excel_fileexcel_file.xlsx")
Comment

connect excel to r

#XLConnect Package
library(XLConnect)

##Build Connection to excel 
x <- loadWorkbook("data.xlsx")

##Get Sheet name
getSheets("data.xlsx")

#Read Sheet
readWorksheet("data.xlsx", sheet = 2, 
              startRow = 3, endRow = 5, 
              startCol = 2, endCol = 4,
              header = FALSE)

# Add a worksheet to x
createSheet(x, "data_summary")

# Remove the fourth sheet
removeSheet(my_book, 4) # 4 is interchangeable with sheet name

# Add data in summ to "data_summary" sheet
writeWorksheet(x, data = summ, sheet = "data_summary")

# Rename "data_summary" sheet to "summary"
renameSheet(x, "data_summary", "summary")

# Save workbook as summary.xlsx
saveWorkbook(x "summary.xlsx")
Comment

PREVIOUS NEXT
Code Example
R :: custom function in r 
R :: how to write dictionary in R 
R :: count word in a string r 
R :: how to convert matrix to numeric in r 
R :: r remove row dataframe 
R :: remove row from matrix r 
R :: how to read in a text file in r 
R :: show 2 plots together 
R :: R remove commas 
R :: R for loop append to vector 
R :: naming matrix in r 
R :: table() in r 
R :: knn in r 
R :: stat_poly_eq position 
R :: rename a variable in r 
R :: remove name of a column 
R :: switch to another line in string r 
R :: kable thousand mark 
R :: how to increment dates inside a for loop in r 
R :: change to posixct in r 
R :: créer un dataframe dans r 
R :: rename vector in r 
R :: r count rows dataframe 
Rust :: rust implement debug for struct 
Rust :: rust swap vector elements 
Rust :: rust char uppercase 
Rust :: armanriazi•rust•pattern•design•interior•mutability 
Rust :: rust•armanriazi•concept•semantic 
Rust :: armanriazi•rust•clone•vs•copy 
Rust :: allow dead code 
ADD CONTENT
Topic
Content
Source link
Name
6+7 =