In R, matrix is a two-dimensional data structure that stores values of same data type in rows and columns. Unlike vectors, that were one dimensional, matrix can hold values in rows and columns. One can create matrix in R using the matrix() function. While creating a matrix using matrix() function, you need to specify data …
We are going to explore the topic of unique identifiers for panel data. While working with panel data, it is absolutely essential to correctly identify variables that uniquely distinguishes between each data point. We are going to understand the particular process of identifying variables. For that purpose, let us begin by importing the NLS work …
There are different types of data structures in R. Data structures allow you to manipulate, store and organize data efficiently. The different types of data structures in R include vectors, matrices, data frame and lists. We will focus on vectors in this article, and leave the rest of data structures for the later articles. Vectors …
Exploring the various data types in Stata is crucial for effective data management and data analysis. In Stata, there are four main data types including integers, decimal numbers, strings and dates. A command help datatype will open this window that gives you an in depth analysis of the characteristics of all these data types. Download …
We will be discussing how to create log files in Stata, exploring various options for log file formats. Log files are useful for capturing and saving the output in a text format, that appears in the Stata output window. There are different ways to initiate and manage log files, and we’ll cover these methods step …
