Questions tagged [gauss]

The gauss package is a package for writing matrices with row and column operations.

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Plot Gauss Bell Curve based on a data set?

I want to plot the bell curve to show the distribution of the data around the mean, with one and two standard deviations. Possibly, comparing two data sets. I have the following code from @Stefan ...
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1answer
144 views

adopt gauss package (with tikz)

since I'm missing the ability to pass some kind of "format"-string to the gmatrix environment of the gauss package, and I learnt that this is not possible with redefining some environemnts used by the ...
3
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1answer
47 views

Labeled Matrix positioning problem

So I am writing a transition matrix for markov chains using the gauss package. Here's what I have: Code: \documentclass[12pt]{article} \usepackage{float} \usepackage[margin=1in]{geometry} \...
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0answers
49 views

gauss package set formatting (like the option for the array env)

until now, for me it was enough to make matrices that way: \begin{align*} \begin{pmatrix}[cc|c] 1 & 2 & 3 \\ 1 & 2 & 3 \\ \end{pmatrix} \end{align*} with redifining the ...
3
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2answers
134 views

Aligning and spaces for negative numbers and fractions in a matrix

As the title says, when I am writing my code the fractions are a little too close to eah others. \documentclass{article} \usepackage{mathtools,amsmath,amssymb,amsfonts} \begin{document} \[ \left(...
7
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2answers
790 views

How to write Gaussian reduction?

I am still a newbie in LaTeX and I am trying to write something like that but I couldn't find how to do so. Is there an efficient way to write this and if I have multiple steps to show in the ...
3
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1answer
217 views

Alignment of matrices with annotations on the right side

I have a problem with aligning matrices with annotations on the right side. I need the annotations to show the operations I used. To show the operations I first used the gauss package. Unfortunately ...
7
votes
3answers
825 views

Asymmetric distribution, Gauss curve

I want to create a positive and negative asymmetric distribution, as shown in the image, it will be possible to include the data (values) one by one to give the desired curve. The WME is \...
1
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1answer
202 views

Arrow in table from line to line with text

I have the following table: \begin{tabular}{|p{0.4\textwidth}|p{0.4\textwidth}|} \hline 95\celsius & 3 min \\ \hline 98\celsius & 10 sec \\ \hline 55\celsius & 10 sec \\ \...
1
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1answer
53 views

Creating nodes in matrix (2)

I asked a question before but I redacted it wrong. I needed to know how to move the nodes in that matrix. The nodes are currently on the right side, b I want to move them freely to show column ...
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1answer
1k views

How to use Gauss Package which displays as below?

I want to use latex code to display gauss elimination as shown below. Thanks a lot!!
13
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2answers
2k views

Row reduction macro

This is more a suggestion/request than a question: Someone should write a LaTeX macro that automatically row reduces a matrix until it's in (reduced) echelon form and typesets all the steps. (As far ...
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2answers
461 views

gauss.sty and \mathsurround

The use of \mathsurround<>0 corrupts the line joining the first and second row near the plus-sign. It's visible at \mathsurround1pt, and even more drastically here: \documentclass{article} \...
3
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3answers
536 views

Column alignment and row spacing in gmatrix

How can I right-align columns and increase spacing between rows in gmatrix? For example, I would like to do that in the following matrix: \documentclass{article} \usepackage[T1]{fontenc} \usepackage[...
1
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1answer
80 views

Add m_1'th multiple of one line to the m_2'th multiple of another line.

How can I use the gauss package to indicate that the m_1'th multiple of one line is added to the m_2'th multiple of another line. \documentclass[a4paper,12pt]{article} \usepackage{amsmath} \...