The purpose of this tutorial is to provide brief introduction to conducting design-based analysis of complex sample survey data using the `survey` package in `R`. We will be using data from the ...

To complete this tutorial, you will need to complete the following steps: Install R and R Studio Download and save the tutorial materials Install the survey, svydiags, tidyverse, naniar, stats, and ...

ABSTRACT: A brief review of the works of the author and his co-authors on the application of nonlinear analysis, numerical and analytical methods for solving the nonlinear inverse problems (synthesis ...

Creating a highly accurate geological model at a large scale presents a considerable challenge, primarily due to constraints imposed by sparse data availability. A promising strategy to mitigate these ...

In this video, we provide essential "math help" by explaining how to simplify complex fractions, which often involves careful ...