Learning R
The R naming convention does not allow spaces and dashes in naming objects and variable names. Spaces in filenames will automatically be converted to unders...
Wed, 25 Nov, 2015 at 12:21 PM
Our microdata is available in a number of statistical analysis programmes, including SAS, SPSS, and Stata. These programmes show labels for each variable in...
Thu, 21 Jan, 2016 at 11:30 AM