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[list][*][url=https://tex.stackexchange.com/questions/461499]Show parallelism of Algorithm[/url]
[*][url=https://tex.stackexchange.com/questions/51019]How can I put a curly brace inside an algorithm to group code lines?[/url][/list]

Ein vollständiges [url=https://texwelt.de/fragen/569]Beispiel[/url] wäre entgegenkommend.

\begin{algorithm}
\caption{GPR Prediction} \label{alg:gprprediction}
\algorithmicrequire{ Standardized set of training input-data \inm{\mathbf{X}}, set of training output-data \inm{\mathbf{y}}, set of test input-data \inm{\mathbf{X}_*}, covariance function \inm{\mathrm{k}}, learned parameters \inm{\boldsymbol\uptheta_I}}\\
\algorithmicensure{ Model prediction \inm{\mathbf{m}_{f_{\mathbf{X}_*}}, \boldsymbol\Sigma_{f_{\mathbf{X}_*}}}}
  \begin{algorithmic}
		\Function{\inm{\mathbf{m}_{f_{\mathbf{X}_*}}, \boldsymbol\Sigma_{f_{\mathbf{X}_*}}=}Prediction}{\inm{\mathbf{X},\mathbf{y},\mathbf{X}_*,\mathrm{k}\boldsymbol\uptheta_I}}:
				\State \inm{L = \text{cholesky}(K)}; (pre-computation)
				\State \inm{\boldsymbol\upalpha = L^T\backslash(L\backslash\mathbf{y})}; (pre-computation)
				\State \inm{\mathbf{v} = LK_{NN_*}}; 
				\State \inm{\mathbf{m}_{f_{\mathbf{X}_*}}=K_{N_*N}\boldsymbol\upalpha};
				\State \inm{\boldsymbol\Sigma_{f_{\mathbf{X}_*}}= \text{diag}(K_{N_*N_*})- \mathbf{v}^T\mathbf{v}};
    \EndFunction
	\end{algorithmic}
\end{algorithm}

Ich möchte gerne ein geschweifte Klammer über zwei zeilen in the algorithm umgebnung setzen.

Wie mache ich das?

[code]
\begin{algorithm}
\caption{GPR Prediction} \label{alg:gprprediction}
\algorithmicrequire{ Standardized set of training input-data \inm{\mathbf{X}}, set of training output-data \inm{\mathbf{y}}, set of test input-data \inm{\mathbf{X}_*}, covariance function \inm{\mathrm{k}}, learned parameters \inm{\boldsymbol\uptheta_I}}\\
\algorithmicensure{ Model prediction \inm{\mathbf{m}_{f_{\mathbf{X}_*}}, \boldsymbol\Sigma_{f_{\mathbf{X}_*}}}}
\begin{algorithmic}
\Function{\inm{\mathbf{m}_{f_{\mathbf{X}_*}}, \boldsymbol\Sigma_{f_{\mathbf{X}_*}}=}Prediction}{\inm{\mathbf{X},\mathbf{y},\mathbf{X}_*,\mathrm{k}\boldsymbol\uptheta_I}}:
\State \inm{L = \text{cholesky}(K)}; (pre-computation)
\State \inm{\boldsymbol\upalpha = L^T\backslash(L\backslash\mathbf{y})}; (pre-computation)
\State \inm{\mathbf{v} = LK_{NN_*}};
\State \inm{\mathbf{m}_{f_{\mathbf{X}_*}}=K_{N_*N}\boldsymbol\upalpha};
\State \inm{\boldsymbol\Sigma_{f_{\mathbf{X}_*}}= \text{diag}(K_{N_*N_*})- \mathbf{v}^T\mathbf{v}};
\EndFunction
\end{algorithmic}
\end{algorithm}
[/code]
Z.B. möchte ich (pre-computation; Zeile 7 und 8 ), das in meinem code zweimal auftaucht, mit einer geschweiften klammer ersetzen, das über zwei Zeilen geht.

Vielen dank.