Stable releases of http://couchdb.apache.org/ maintained and provided by the CouchDB project and community, based on the officially released tarballs. Installation should be straightforward, usual caveats…
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How To Install and Use PostgreSQL on Ubuntu 12.04
Install Postgres Before we install postgres, we should quick perform a quick update of the apt-get repository: apt-get update Once apt-get has updated go ahead…
View More How To Install and Use PostgreSQL on Ubuntu 12.04PostgreSQL installation in Ubuntu 12.04
PostgreSQL is a powerful and reliable object-relational database system. It’s a great alternative for MySQL. It is as easy to set up, performs better and offers…
View More PostgreSQL installation in Ubuntu 12.04readWorksheet-methods {XLConnect}
Reading data from worksheets Package: XLConnect Version: 0.2-7 Description Reads data from worksheets of a workbook. Usage ## S4 method for class ‘workbook,numeric’: readWorksheet((object,sheet,startRow,startCol,endRow,endCol,autofitRow,autofitCol, region,header,rownames,colTypes,forceConversion,dateTimeFormat,check.names,…
View More readWorksheet-methods {XLConnect}Importing multiple Excel files, each with multiple sheets, into R.
Importing multiple Excel files, each with multiple sheets, into R. Excel is extremely popular as a tool for organizing data and it has fairly easy-to-use…
View More Importing multiple Excel files, each with multiple sheets, into R.readWorksheetFromFile Reading data from worksheets in an Excel file (wrapper function)
Examples # multiregion xlsx file from demoFiles subfolder of # package XLConnect demoExcelFile <- system.file(“demoFiles/multiregion.xlsx”, package = “XLConnect”) # Read single area from first sheet…
View More readWorksheetFromFile Reading data from worksheets in an Excel file (wrapper function)Read Excel files from R
Many people still save their data into Microsoft Excel files. This is an unhappy choice for many reasons but many was already written about this…
View More Read Excel files from RR Programming/Text Processing
This page includes all the material you need to deal with strings in R. The section on regular expressions may be useful to understand the…
View More R Programming/Text ProcessingRsync (Remote Sync): 10 Practical Examples of Rsync Command in Linux
Rsync (Remote Sync) is a most commonly used command for copying and synchronizing files and directories remotely as well as locally in Linux/Unix systems. With…
View More Rsync (Remote Sync): 10 Practical Examples of Rsync Command in Linux10 R packages which will master you in R Tool
R can be more prickly and obscure than other languages like Python or Java. The good news is that there are tons of packages which…
View More 10 R packages which will master you in R Tool