Math & Science ⇒ Math Mode Issue with Array

[informerica]

I have the same problem as decribed here, only in arrays.

My code looks like this.

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\begin{array}[H]{ c c c c c c c c c } \label{tablicaPrimjerKaraktRegija}

		    Regija & $A$ & $\overline{i}$ & $\overline{j}$ & $|P|$ & $C_1$ & $C_2$ & $\mi_R$ & $\sigma_R$ \\ \hline
				$1$ & $44$ & $6$ & $11.5$ & $21.2$ & $10.2$ & $15.4$ & $3.33$ & $0.05$ \\
				$2$ & $48$ & $9$ & $1.5$ & $28$ & $16.3$ & $2.5$ & $3.8$ & $2.28$ \\
				$3$ & $9$ & $13$ & $7$ & $8$ & $7.1$ & $5.8$ & $1.2$ & $0.04$ \\
				
		\end{array}

The compiler gets an error for each line of the array.

[Stefan Kottwitz]

Hi,

don't use $...$ in arrays. In contrast to tabular, array already works inside math mode, so use

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\( \begin{array} ... \end{array} \)

or

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$\begin{array} ... \end{array}$

or for example displayed math

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\[ \begin{array}{...} A & \overline{i} & \overline{j} ... \end{array} \]

Stefan

[informerica]

Thank you, works ok now.