matricestables
How can I include a matrix as a value in a Latex table? For example, in the code provided below, I need C to be written in matrix format with the brackets.
@code
\begin{table}[h]
\begin{tabular}{c c c}
\hline % inserting line
A & B & C
\\ [0.1ex]
\hline % inserts single-line
\\ [0.2ex]
% Entering 1st row
\raisebox{1.5ex}{4} & \raisebox{1.5ex}{3}&\raisebox{1.5ex}{[00; 11; 10; 01]}
\\[0.2ex]
\hline % inserts single-line
\end{tabular}
\label{tab:PPer}
\end{table}
I believe your problem is that you didn't put enough empty cells for the following lines. A multirow will allow content to occupy space, but doesn't actually create the cells that are under it. I rewrote your code aligning everything to illustrate that.
\begin{tabular}{l r | l || r r}
Vzorka & Výskyty & Algoritmus & Porovnania & Prístupy \\ \hline
\multirow{5}{*}{Gabriel} & \multirow{5}{*}{8} & NAIVE BINARY & 158 & 44 \\
& & NAIVE BINARY_LCP & 174 & 92 \\
& & NAIVE INTERPOLATION & 168 & 78 \\
& & LESS NAIVE BINARY & 98 & 26 \\
& & LESS NAIVE BINARY_LCP & 124 & 58 \\ \hline
\end{tabular}
We can build the table row by row; the syntax is:
\ruffini{<list of coefficients>}
{<divisor>}
{<list of numbers for the computation>}
{<list of coefficients for the result>}
Here are the macros:
\documentclass{article}
\usepackage{xparse}
\ExplSyntaxOn
\NewDocumentCommand{\ruffini}{mmmm}
{% #1 = polynomial, #2 = divisor, #3 = middle row, #4 = result
\franklin_ruffini:nnnn { #1 } { #2 } { #3 } { #4 }
}
\seq_new:N \l_franklin_temp_seq
\tl_new:N \l_franklin_scheme_tl
\int_new:N \l_franklin_degree_int
\cs_new_protected:Npn \franklin_ruffini:nnnn #1 #2 #3 #4
{
% Start the first row
\tl_set:Nn \l_franklin_scheme_tl { #2 & }
% Split the list of coefficients
\seq_set_split:Nnn \l_franklin_temp_seq { , } { #1 }
% Remember the number of columns
\int_set:Nn \l_franklin_degree_int { \seq_count:N \l_franklin_temp_seq }
% Fill the first row
\tl_put_right:Nx \l_franklin_scheme_tl
{ \seq_use:Nnnn \l_franklin_temp_seq { & } { & } { & } }
% End the first row and leave two empty places in the next
\tl_put_right:Nn \l_franklin_scheme_tl { \\ & & }
% Split the list of coefficients and fill the second row
\seq_set_split:Nnn \l_franklin_temp_seq { , } { #3 }
\tl_put_right:Nx \l_franklin_scheme_tl
{ \seq_use:Nnnn \l_franklin_temp_seq { & } { & } { & } }
% End the second row
\tl_put_right:Nn \l_franklin_scheme_tl { \\ }
% Compute the \cline command
\tl_put_right:Nx \l_franklin_scheme_tl
{
\exp_not:N \cline { 2-\int_to_arabic:n { \l_franklin_degree_int + 1 } }
}
% Leave an empty place in the third row (no rule either)
\tl_put_right:Nn \l_franklin_scheme_tl { \multicolumn{1}{r}{} & }
% Split and fill the third row
\seq_set_split:Nnn \l_franklin_temp_seq { , } { #4 }
\tl_put_right:Nx \l_franklin_scheme_tl
{ \seq_use:Nnnn \l_franklin_temp_seq { & } { & } { & } }
% Start the array (with \use:x because the array package
% doesn't expand the argument)
\use:x
{
\exp_not:n { \begin{array} } { r | *{\int_use:N \l_franklin_degree_int} { r } }
}
% Body of the array and finish
\tl_use:N \l_franklin_scheme_tl
\end{array}
}
\ExplSyntaxOff
\begin{document}
\[
\ruffini{1,-6,11,-6}{2}{2,-8,6}{1,-4,3,0}
\]
\end{document}
A variation for the “Italian style” scheme.
\documentclass{article}
\usepackage{xparse,array}
\ExplSyntaxOn
\NewDocumentCommand{\ruffini}{mmmm}
{% #1 = polynomial, #2 = divisor, #3 = middle row, #4 = result
\franklin_ruffini:nnnn { #1 } { #2 } { #3 } { #4 }
}
\seq_new:N \l_franklin_temp_seq
\tl_new:N \l_franklin_scheme_tl
\int_new:N \l_franklin_degree_int
\cs_new_protected:Npn \franklin_ruffini:nnnn #1 #2 #3 #4
{
% Start the first row
\tl_set:Nn \l_franklin_scheme_tl { & }
% Split the list of coefficients
\seq_set_split:Nnn \l_franklin_temp_seq { , } { #1 }
% Remember the number of columns
\int_set:Nn \l_franklin_degree_int { \seq_count:N \l_franklin_temp_seq }
% Fill the first row
\tl_put_right:Nx \l_franklin_scheme_tl
{ \seq_use:Nn \l_franklin_temp_seq { & } }
% End the first row and leave two empty places in the next
\tl_put_right:Nn \l_franklin_scheme_tl { \\ #2 & & }
% Split the list of coefficients and fill the second row
\seq_set_split:Nnn \l_franklin_temp_seq { , } { #3 }
\tl_put_right:Nx \l_franklin_scheme_tl
{ \seq_use:Nn \l_franklin_temp_seq { & } }
% End the second row
\tl_put_right:Nn \l_franklin_scheme_tl { \\ \hline }
% Split and fill the third row
\seq_set_split:Nnn \l_franklin_temp_seq { , } { #4 }
\tl_put_right:Nx \l_franklin_scheme_tl
{ & \seq_use:Nn \l_franklin_temp_seq { & } }
% Start the array (with \use:x because the array package
% doesn't expand the argument)
\use:x
{
\exp_not:n { \begin{array} } { r | *{\int_eval:n { \l_franklin_degree_int - 1 }} { r } | r }
}
% Body of the array and finish
\tl_use:N \l_franklin_scheme_tl
\end{array}
}
\ExplSyntaxOff
\begin{document}
\[
\ruffini{1,-6,11,-6}{2}{2,-8,6}{1,-4,3,0}
\]
\end{document}
Best Answer
Something like one of these?