In these columns, I have covered several different scientific packages for doing calculations in many different areas of research. I also have looked at various packages that handle graphical ...

So, I have a collection of files with names that denote where the physical location of the data they contain lies in a 3D space. For example, a file named 485.75.9.out contains a series of data values ...

The gnuplot plotting software lets you write scripts and plot data. Engineers often need to plot and analyze data. While Microsoft Excel covers many data-analysis applications, it doesn't always let ...

ITworld.com – The sar utility, if turned on and configured to run under the default settings, provides quite a bit of performance data at virtually no cost. The sar commands that run via cron are run ...