How to remove the text “Function” from \function?

Question

Im very new to latex and I want to write an algorithm like the picture below:

How can I write the Function of the algorithm like so? I saw alternatives such as \Procedure or \function but they give me the words "Function" Or "Procedure" in front. How can I achieve the headers' results as below for my function wrapper?

Is there another tag for this?

Below is an example of the latex code im using

\begin{algorithm}
\caption{recursiveAlgo}
\begin{algorithmic}[1]
\Function{recursiveAlgo}{$mst, path, currentNode, drilled$}
\State stop <- false
\While{$!stop$}
\If{currentNode.childNumber != 0}{
    \For {$i=0$ to currentNode.childNumber - 1}
        \State      drilled ++
        \State      path.push\_back(currentNode.coord, currentNode.child[i].coord)
        \State      recursiveAlgo(path, currentNode.child[i])
    \EndFor}
\EndIf
\State \Return path;
\EndWhile
\EndFunction
\end{algorithmic}
\end{algorithm}

What I want to is to change the results of:

\Function{recursiveAlgo}{$mst, path, currentNode, drilled$}

Which appear as:

How do I show the function name without its type declared and the name in bold like the example in the first picture?

Answer 1

According to the manual, you can change the keywords:

3.1.10 Changing command names

One common thing for a pseudocode is to change the command names. Many people use many different kind of pseudocode command names. In algpseudocode all keywords are declared as \algorithmic<keyword>.

If you want to change the keyword for \Function you have to declare:

\algrenewcommand\algorithmicfunction{\textbf{whatever}}

And you can leave it empty, of course:

\algrenewcommand\algorithmicfunction{}

Answer 2

In algpseudocode.sty function was called like

\algdef{SE}[FUNCTION]{Function}{EndFunction}%
   [2]{\algorithmicfunction\ \textproc{#1}\ifthenelse{\equal{#2}{}}{}{(#2)}}%
   {\algorithmicend\ \algorithmicfunction}

Change to

\algdef{SE}[FUNCTION]{Function}{EndFunction}%
   [2]{\algorithmicfunction\ \textproc{}\ifthenelse{\equal{}{}}{}{()}}%
   {\algorithmicend\ \algorithmicfunction}

in your tex file at preamble