GraemeMcRae (talk | contribs) No edit summary |
GraemeMcRae (talk | contribs) No edit summary |
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The <code>array</code> environment is used to make a table of information, with column alignment (left, center, or right) and optional vertical lines separating the columns. |
The <code>array</code> environment is used to make a table of information, with column alignment (left, center, or right) and optional vertical lines separating the columns. |
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<div style="padding-left:1cm"> |
<div style="padding-left:1cm"> |
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{{UsageTable-end}} |
{{UsageTable-end}} |
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− | \begin{array}{lcl} |
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− | z & = & a \\ |
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− | f(x,y,z) & = & x + y + z |
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− | \end{array} |
Revision as of 23:48, 16 October 2010
The array
environment is used to make a table of information, with column alignment (left, center, or right) and optional vertical lines separating the columns.
\begin{array}{col1col2…coln}
item11 & item12 … & item1n\\
item21 & item22 … & item2n\\
- ...
itemn1 & itemn2 … & itemnn\\
\end{array}
Each of col1, col2, etc. is a single letter,
- c - for centred
- l - for flush left
- r - for flush right
- The column format letters can be interspersed with vertical bars (|), which result in rendering vertical bars as needed in the formatted matrix.
If a horizontal line is needed in the matrix, \hline can be used.
Within the array itself, columns are separated by an &, and each row ends with a double backslash, \\.
LaTeX markup... | ...results in: | ...is used for: |
---|---|---|
\begin{array}{|l|cr}
|
array.|l|cr meansleft-align, center, and right align columns; vertical bars before and after first column. \hline draws a horizontal line. | |
\begin{array}{lcl}
|
using an array to align equations |