PSPP (or the “Program for Statistical Analysis of Sample Proportions”) is a free software application for analyzing sample data. It is a powerful and versatile program that allows users to analyze data from a variety of sources, including surveys, experiments, and observational studies. PSPP enables users to perform a range of statistical analyses, including descriptive statistics, linear and nonlinear regressions, correlations, t-tests, chi-square tests, and more. In addition, PSPP can be used to generate graphical representations of the data and can output the results in a variety of formats including HTML, PDF, and LaTeX. PSPP is an ideal tool for researchers, educators, and business professionals who want to quickly and conveniently analyze their data.
PSPP is mainly user interface based, R (Studio) is code based.
It is another alternative to SPSS working in the cloud. It is not necessary to install the software and the results are comparable with SPSS. For basic users, it would be a good statistical software.
PSPP is mainly user interface based, R is code based.