LaTeX Video Tutorials

Latex can be used to create tables from external files such as MS-Excel files saved as comma separated values or similarly many other formats. Recently, I received a comment where a reader suggested that I should post a tutorial on how to create tables in Latex from external files. I searched around and found multiple ways to achieve this. I am going to talk about two of the most popular ways of doing it. First one is using pgfplotstable and the second one is using datatool package. Specifiacally, we are going to learn the following in this tutorial: Using datatool package to load external files Usng MS-Excel files to create tables in Latex Using \DTLloaddb to set keys and use external files Using \DTLforeach to iterate the external file Using \pgfplotstable package Using \booktabs package Using pgfplotstabletypeset Styling each column of table Using style rules from booktabs package The following video tutorial explains both metho

LaTeX is a great tool for typesetting and it is more powerful than MS-Word. It has a steep learning curve and that is why I believe these video tutorials will help you guys. Today, I am going to talk about lists in LaTeX. LaTeX can produce both bulleted lists or unordered lists, and numbered lists or ordered lists. We will also see how to use lists with descriptions given to each list item. Specifically, we are going to have an introduction of following topics in LaTex: Lists in LaTeX: Itemize, enumerate, inparalist, and description Itemized list in LaTeX for bullets enumerated list in LaTeX for numbered lists inparalist in LaTeX for lists wrapped around text description lists in LaTeX for lists with description for each item Nested lists in LaTeX Using styles for numbering lists (roman, in parenthesis etc.) Use of paralist LaTeX package Here is the video for this tutorial: If you have a question or comment please do not hesitate to leave a comment. I wil

Those who use LaTeX for their documentation related works, usually are from STEM (Science, Technology, Engineering, Mathematics) background. These people use equations more often than not. Therefore, I will introduce how to write equations in LaTeX today. In this tutorial we will go over following features: Latex amsmath package  Latex equation environment  Using Simple equations like x = y + z  Using Summation in equations   Using Integration in equations  Using Cases in equation (if condition based values of a variable)  Using fractions to write multiple-row equations Watch the following video to learn how to do these things: The code used in this Video can be found below: \documentclass{article} \usepackage{amsmath} \usepackage{amssymb} \begin{document} \title{Writing Equations with Latex by http://QuickLatex.blogspot.com} \maketitle \begin{equation} %x = y + z %f(x) = x ^ 2 %f(x) = x_1 + x_2 + x_3 + ......+ x_n %f(x) = \sum_{i=1}^{n} {x_i}

People in Computer Science and Mathematics department often write algorithms for their papers, thesis, and other research articles. In this tutorial I will explain how to write an algorithm in Latex using the algorithm and algorithmic package in Latex . I will explain the basics of an article and show how simple building blocks can be added to Latex to write a full fledged professional quality algorithm. Specifically, we will learn the following in this tutorial: How to write an algorithm in Latex Use of algorithm and algorithmic package How to use loops in an algorithm How to use IF statements in an algorithm How to add caption to an algorithm How to label an algorithm to refer it in the document The code for this algorithm is shown below and explained in the video.  Here is the code used in this video: \documentclass{article} \usepackage{algorithm} \usepackage{algorithmic} \begin{document} \begin{algorithm} \textbf{INPUT:} Set of Base Layer polygon $S_b$ and S

If you are not a Redditor you are a lucky person. It's a one way traffic scenario with no dead end. Once you subscribe to Reddit there is no way back and it is no good being there. I am expecting my colleagues to have an intervention for my Reddit addiction soon but till then I am all here to invest (read:waste) my precious time. Since we got that out of our way, let us get back to business. Today, we are going to see how to draw a cartoon figure using LaTeX. The motivation behind this post is /r/latex on Reddit as I wanted that subreddit to have its logo drawn in LaTeX. I did not know it already was in LaTeX but it seems my work is appreciated there so I am going to contribute my 2 cents to the community. Specifically, we will learn following things in this tutorial: How to work with Colors - defining RGB colors in LaTeX. How to use multiple layers to set order of document objects (send to back, bring forward like functionality). How to use Arcs in an effective way.

One of the most frequent questions my colleagues ask me is how to create a Resume or Curriculum Vitae (CV), if you will, in LaTeX . I have a style file that was passed to me by a friend who found it on Internet. Since this looked good I used it and, thanks to the original contributor, I am going to share it with you all today. You will be able to download these files and create a professional Resume for yourself.  The files can be download from the linked locations: The Resume.tex file (main document) The Class file res.cls (for page setting) In the video tutorial , attached below, I have explained how to change the text for your needs. The structure of the Resume (or CV) is highly flexible and once you get hold of the basics it will be pretty straight forward for you to tweak it for your own use.  I have tried to add the basic sections that are present in most of the Resumes but you will most probably add more depending on your requirements. I am pretty sure it