Please create a function that returns the minimum element and its index in a numeric array $($single$-$row vector or single$-$column vector$).$ Name your function as findMin$().$ The input to the function can be either a row vector, a column vector, or a scalar $($of numeric data types$),$ otherwise the function returns a vector of $2$NaNs $([$NaN NaN$]).$ Your function returns $2$ scalar values in the format of $[$min$\_$val, min$\_$idx$]$ which represents the value and index of the minimum element, respectively. For example, return $[[[2,1]]$ if input is the scalar $2.$ If the array contains duplicates of the minimum element, keep only the smallest index of the min$\_$val. DO NOT return multiple indices. You are not permitted to use$|$ the built$-$in min$()$ or max$()$ functions. You can exploit if$,$ for or while structures to create your functions. Any algorithm or method can be used. The function header is already givfunction $[$min$\_$val, min$\_$idx$]=$ findMin$($input$)$

if isscalar$($input$)$

min$\_$val $=$ input;

min$\_$idx $=1$;

return;

end

$\%$ Check if input is a vector

if isvector $($input$)$

min$\_$val $=$ NaN;

min$\_$idx $=$ NaN;

return;

end

$\%$ Initialize min$\_$val and min$\_$idx

min$\_$val $=$ input$(1)$;

min$\_$idx $=1$;

$\%$ Iterate over the input vector

for $i=2$ : length$($input$)$

if input$($i$)$ min$\_$val

min$\_$val $=$ input$($i$)$;

min$\_$idx $=i$;

end

end

end

Code to call your function $?$

$1[$min$\_$val, min$\_$idx$]=$ findMin $(\left[\begin{array}{ccccc}4& 3& 3& 2& 1\end{array}\right])$

Assessment: $3$ of $4$ Tests Passed $(80\%)$

Correct output for a row vector.

Correct output for a scalar.

$[$ NaNNaN $]$ if input is not a numeric array or is of incorrect sizesen as function $[$min$\_$val, min$\_()$ idx$]=$ findMin $($input$).$ Function $?$