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diff --git a/Latex/Latex5/FTF_Latex.rst b/Latex/Latex5/FTF_Latex.rst index b213709..732842d 100644 --- a/Latex/Latex5/FTF_Latex.rst +++ b/Latex/Latex5/FTF_Latex.rst @@ -1,23 +1,14 @@ - -.. Prerequisites -.. ------------- - -.. None - -.. Author : Primal Pappachan - Internal Reviewer : Kiran Isukapatla, Sushma Dubey - Date: Jan 15, 2012 -------- Script -------- .. L1 -{{{ Show the first slide containing title, name of the production team along with the logo of MHRD}}} +{{{ Show the title slide}}} .. R1 -Hello friends and welcome to the second tutorial on Latex. +Hello friends and welcome to the tutorial on Latex: Tables & Figures. .. L2 @@ -25,71 +16,105 @@ Hello friends and welcome to the second tutorial on Latex. .. R2 -1. Learn how to add figures to your document +In this tutorial we will learn how to: -#. Include tabular environments +1. Add figures in Latex document. + +#. Include tabular environments in Latex document. .. L3 -{{{Show the slide 'Prerequisite'}}} +{{{Show the slide 'Prerequisites'}}} .. R3 -Please make sure that you have gone through the following tutorials before you continue on this tutorial +Please make sure that you have gone through the following tutorials before you +continue on this tutorial: + +1. Latex Installation +#. Latex Introduction +#. Latex Basics & Structuring +#. Latex Typesetting Text .. L4 {{{Show the slide 'Figures'}}} .. R4 - -To include graphics in a LaTeX document, we need to use the graphicx package. Add the \usepackage{graphicx} directive to the preamble of the document. - -To add the graphic, use the includegraphics command. The relative path of the image that we wish to include is passed as an argument to includegraphics. It takes an optional argument of scaling the image. - -.. L5 - -{{{Show rev17 of hg}}} - -.. R5 - -We use a scale of 0.4 to scale our image. +Let us start with seeing how to include 'figures' in a Latex document. +To include graphics in a LaTeX document, we need to use the <graphicx> package. +To use this package, we have to add the <\\usepackage{graphicx}> directive +to the preamble of the document. + +Then, to add a graphic, use the <\\includegraphics> command. +The relative path of the image that we wish to include is passed as an +argument to includegraphics. You can see two images in each slide of this +presentation, these images are included using <\\includegraphics> command. +It takes an optional argument, to scale an image. For our images a scale +of 0.80 is used. -.. L6 +.. L5 {{{Show slide 'includegraphics'}}} -.. R6 +.. R5 -It takes other optional arguments. +<\\includegraphics> command also takes other optional arguments such as: -1. width=x, height=x +1. <width=x, height=x> -If only the height or width is specified, the image is scaled, maintaining the aspect ratio. +If only the height or width is specified, the image is scaled, +maintaining the aspect ratio. -#. keepaspectratio +#. <keepaspectratio> -This parameter can either be set to true or false. When set to true, the image is scaled according to both width and height, without changing the aspect ratio, so that it does not exceed both the width and the height dimensions. +This parameter can either be set to true or false. +When set to true, the image is scaled according to both width and height, +without changing the aspect ratio, so that it does not exceed both the +width and the height dimensions. -#. angle=x +#. <angle=x> This option can be used to rotate the image by x degrees, counter-clockwise. + +.. L6 + +{{{Show slide 'includegraphics..'}}} + +.. R6 + +Here is the complete syntax for <\\includegraphics> command with +the optional arguments we just talked about and the relative path +to the image. + .. L7 {{{Show the slide 'Floats'}}} .. R7 -Figures (and tables) are treated specially because, they cannot be broken across pages. They are "floated" across to the next page, if they donot fit on the current page, filling the current page with text. To make our graphic into a float, we should enlose it within a figure environment. The figure environment takes an additional parameter for the location of the float. +Graphics (and tables) are treated specially because, +they cannot be split into pages. +They are "floated" across to the next page, +if they do not fit on the current page, filling the current page with text. +To make our graphic into a float, we should enlose it within +a figure environment. The figure environment takes an additional parameter +for the location of the float. .. L8 -\begin{figure}[hbtp!] +{{{Show the slide 'Floats..'}}} .. R8 -The specifiers htbp are permissions to place the float at various locations. t for top of page, b for bottom of page, p for a separate page for floats and h for here, as in the same place where the command appears in the source. ! mark overrides a few of LaTeX's internal parameters for good position of floats. +The specifiers 't','b','p','h' & '!' are permissions to place the float at +various locations. +'t' for top of page, 'b' for bottom of page, 'p' for a separate page for +floats and 'h' for here, as in pproximately at the same point it occurs in +the source text. '!' mark overrides few of LaTeX's internal parameters +for good position of floats. + .. L9 @@ -97,37 +122,51 @@ The specifiers htbp are permissions to place the float at various locations. t f .. R9 -The figure environment also, allows us to add a caption to the graphic using the \caption command. +The figure environment also, allows us to add a caption to the graphic +using the <\\caption> command. This command will be placed within the figure +environment. +To keep the graphic center aligned in the page, +we use the center environment within the figure environment. +To label a figure, we just add a <\\label> command within the +figure environment. +Note that the label to a figure should be added after the caption command. +Figures are auto numbered. -To place the graphic in the center aligned in the page, we use the center environment. +.. L10 -To label a figure, we just add a label with in the figure environment. Note, that the label to a figure should be added after the caption command. +{{{Show the slide Captions and References..}}} -.. L9 - -{{{Show rev17 of hg}}} +.. R10 -.. R9 +Here, you can see a sample code that shows the use of figure environment +with caption & label. +It explains how to include image, how to center align it. +Also shows, how to add caption and label to an image. +You can note that the label is added after the caption, as we mentioned +earlier. -Figures are auto numbered -.. L10 +.. L11 {{{Show the slide 'Tables'}}} -.. R10 - -Now, let us look at the other kind of floats - Tables. We shall convert the list of sub-packages in the sub-packages section to a table. +.. R11 -To begin a table, we use the tabular environment. And to make this a float, it is enclosed in the table environment. The table environment also allows us to add captions to the table and Tables are also auto numbered. +Now, let us look at how to include Tables in our document. +To typeset content in a tabular format, we use the tabular environment. +And to make it a float, it is enclosed in the table environment. +The table environment also allows us to add captions & labels to the table, +just as we added in the figure environment. +Tables are also auto numbered. -.. L11 +.. L12 {{{Show the slide 'tabular'}}} -.. R11 +.. R12 -The tabular environment takes as arguments the columns and the formatting of each column. The possible arguments to the tabular environment are +The tabular environment takes the columns, and the formatting of each column, +as arguments. The possible arguments to the tabular environment are 1. l for left justified column content @@ -135,31 +174,47 @@ The tabular environment takes as arguments the columns and the formatting of eac #. c for centered column content -#. | for produces a vertical line. +#. | (pipe) produces a vertical line. -It also takes an optional parameter that specifies the position of the table; t for top, b for bottom, or c for center. -.. L12 +.. L13 -{{{Show rev18 of hg}}} +{{{Show the slide 'tabular..'}}} -.. R12 +.. R13 -Each column of a table is separated by an & symbol and each row is separated by a new line. The \hline command allows you to draw horizontal lines between two rows of the table. +Tabular also takes an optional parameter that specifies the position +of the table; 't' for top, 'b' for bottom, or 'c' for center. +Each column of a table is separated by an '&' (ampersand) symbol and +each row is separated by a new line. + +The <\\hline> command allows you to draw horizontal lines between +two rows of the table. -.. L13 +.. L14 + +{{{Show the slide 'tabular..'}}} + +.. R14 + +A sample code that shows the complete use of the tabular +environment with all arguments and options. + + +.. L15 {{{Show the slide 'List of Tables, Figures'}}} -.. R13 +.. R15 -You could also add a listoftables or listoffigures to the document, similar to the way we added table of contents. +You could also add a list of tables or list of figures to the document, +using <\\listoftables> & <\\listoffigures> commands respectively. -.. L14 +.. L16 {{{Show the 'summary' slide'}}} -.. R20 +.. R16 This brings us to the end of the tutorial. In this tutorial, we have learnt to, @@ -169,37 +224,85 @@ learnt to, #. Include tabular environments in a LateX document -.. L21 +.. L17 {{{Show self assessment questions slide}}} -.. R21 +.. R17 -Here are some self assessment questions for you to solve +Here are some self assessment questions for you to solve, -.. L22 +1. Which input parameter is used in the figure environment to make it float + to the bottom of the page ? +#. What is the mandatory argument in tabular environment specification ? + +.. L18 {{{Show the solutions slide to self assessment questions }}} -.. R22 +.. R18 And the answers, +1. Input parameter `b' is passed as argument, to make it float to the bottom + of the page. +#. It is mandatory to specify alignment of each column in tabular + environment. -.. L23 -{{{Show the thank you slide}}} +.. L19 -.. R23 +{{{ Show the SDES & FOSSEE slide }}} -Hope you have enjoyed this tutorial and found it useful. -Thank you +.. R19 +Software Development techniques for Engineers and Scientists - SDES, is an +initiative by FOSSEE. For more information, please visit the given link. +Free and Open-source Software for Science and Engineering Education - FOSSEE, +is based at IIT Bombay which is funded by MHRD as part of National Mission on +Education through ICT. +.. L20 +{{{ Show the About the Spoken Tutorial Project slide }}} +.. R20 +Watch the video available at the following link. It summarises the Spoken +Tutorial project.If you do not have good bandwidth, you can download and +watch it. + +.. L21 + +{{{ Show the Spoken Tutorial Workshops slide }}} + +.. R21 + +The Spoken Tutorial Project Team conducts workshops using spoken tutorials, +gives certificates to those who pass an online test. + +For more details, contact contact@spoken-tutorial.org + +.. L22 + +{{{ Show the Acknowledgements slide }}} + +.. R22 + +Spoken Tutorial Project is a part of the "Talk to a Teacher" project. +It is supported by the National Mission on Education through ICT, MHRD, +Government of India. More information on this mission is available at the +given link. + +.. L23 + +{{{ Show the Thankyou slide }}} + +.. R23 + +Hope you have enjoyed this tutorial and found it useful. +Thank you! |