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-rw-r--r--macros/luatex/latex/lualinalg/lualinalg.tex12
1 files changed, 6 insertions, 6 deletions
diff --git a/macros/luatex/latex/lualinalg/lualinalg.tex b/macros/luatex/latex/lualinalg/lualinalg.tex
index 7c49480d27..250acd1544 100644
--- a/macros/luatex/latex/lualinalg/lualinalg.tex
+++ b/macros/luatex/latex/lualinalg/lualinalg.tex
@@ -1,7 +1,7 @@
\documentclass{article}
\usepackage{listings,color,parskip,booktabs,longtable,array,
-hyperref,multirow,multicol,url,amsmath,amssymb,framed,graphicx,lualinalg,tikz,tikz-3dplot,float}
-\usepackage[top=1in, bottom=1in, left=1in, right=1in]{geometry}
+hyperref,multirow,multicol,url,amsmath,amssymb,framed,lualinalg,tikz,tikz-3dplot}
+\usepackage[top=1.1in, bottom=1.1in, left=1in, right=1in]{geometry}
\usetikzlibrary{calc,3d,arrows}
\hypersetup{colorlinks,urlcolor=blue}
\lstset{frame=none,
@@ -390,7 +390,7 @@ The \verb|lualinalg| package can be used with other packages that have facility
\end{tikzpicture}
\end{lstlisting}
Listing \ref{code:luavecplot} produces figure \ref{fig:2dvecplot}.
-\begin{figure}[H]
+\begin{figure}
\centering
\tdplotsetmaincoords{0}{0}
\begin{tikzpicture}[scale=1,
@@ -463,7 +463,7 @@ Listing \ref{code:luavecplot2} illustrates plotting of vectors in 3-D plane by u
\end{lstlisting}
Listing \ref{code:luavecplot2} produces figure \ref{fig:3dvecplot}.
-\begin{figure}[H]
+\begin{figure}
\centering
\tdplotsetmaincoords{60}{120}
\begin{tikzpicture}[scale=1,
@@ -526,7 +526,7 @@ I = \(\matrixPrint{mtx}\)
\subsection{Commands for operations on matrices}
Table \ref{tbl:luamtxcmd} lists all commands for operations on matrices in the \verb|lualinalg| package.
-\begin{longtable}{m{7cm}m{7cm}}
+\begin{longtable}{m{7cm}m{7.5cm}}
\toprule
\multicolumn{1}{c}{\textcolor{blue}{Command Format}} & \multicolumn{1}{c}{\textcolor{blue}{Description}} \\
\toprule
@@ -677,7 +677,7 @@ Defines a new matrix obtained by copying values from matrix1. \\
\matrixCreateRandom
{m}{i}{j}{k}{l}
\end{lstlisting}&
-Creates a new matrix m with random numbers. Here \(i,j\) denotes the number of rows and columns, and \(k, l\) denotes the start and end integers between which random numbers are generated. \\
+Creates a new matrix m with random numbers. Here \(i, j\) denotes the number of rows and columns, and \(k, l\) denotes the start and end integers between which random numbers are generated. \\
\midrule
\multicolumn{2}{c}{Elementary row operations on matrices} \\
\midrule