Learn how to calculate and plot mathematical functions using a spreadsheet. This tutorial shows step-by-step how to set up formulas, visualize data, and create clear graphs for math and science ...

Abstract: An attractive MATLAB-based tool for teaching the basics of autocorrelation function and noise concepts is presented in this paper. This tool enhances traditional in-classroom lecturing. The ...

Abstract: This paper aims to provide a tutorial on the visualization of complex functions. The MATLAB-based package ComplexGUI was prepared to illustrate mappings by elementary complex functions. The ...

Data visualization is an important skill in scientific writing. The reader may agree that most memorable aspects of a scientific paper are its figures rather than texts. There are various programs for ...

The grids can be 3D, depending on Lon, Lat, and Time or 4D, depending on Lon, Lat, Depth, and Time. In the case of 4D grids, the depth must be preset, reducing it to a 3D grid.

Note the column name, mpg, is unquoted. That feature hasn’t been handy, though, if you want to write your own R functions using the tidyverse. That’s because base R functions usually need quoted ...