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Adding a column separator line and extra space between columns in LaTeX

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Documents with two columns are very popular, especially in academic publishing. In other scenarios, it may be desirable to have three or even more columns. In this brief post, I show how to add a separator line between columns as well as how to adapt the space between columns, for a better visual separation of … [Read more…]

Combining sub-figures to a single figure for submission to journal

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While preparing a manuscript for publication, it may become necessary to combine several sub-figure to a single figure outside the main LaTeX document. A possible reason may be package conflicts with the journal’s class- or style-file. Therefore, a journal might disallow usage of LaTeX packages such as subfigure, subfig, or subcaption. Another reason may be … [Read more…]