#import "global.typ": *


= Evaluation

#lorem(30)


#todo([ Describe (proof) how your implementation really solved the stated problem. I.e. accept or reject your hypotheses. Provide a range of input data sets. Run experiments and gather the output (of tools) to meter your prototype. For the analysis, collect the measurement-data, process (e.g. filter) data and interpret the data. Include an interpretation of the work. What do the results mean to you? State current limitations of your solution. Give (personal) interpretation where suitable. Your own opinion is relevant, but must be marked clearly as such. ])

#todo([

*Hints on dynamic calculation in Typst:*

We might calculate within our document,
such as max of three and seven times two
is: #calc.max(3, 2 * 7).

#v(1cm)
*Hints on using logic in Typst:*

For example, we might use *for loop* to arrange a few images in a grid box, as shown below. Note: the images above have been created on the command line using *gnuplot*.

#box(height: 124pt,
 columns(2, gutter: 11pt)[
   #for x in range(1,3) [
		 #let imagename = "/figures/chart-"+str(x)+".svg"
     #figure(
      image(imagename, width: 75%),
     	caption: [
        Compared souce code by metric #(x).
       ],
     )
   ]
 ]
)

])



#v(1cm)
#todo([

*Hints on using tables in Typst:*


Somewhere in the normal text of the thesis the interpretation of data and information shown in a table must be discussed.
Explain to the readers which numbers are important. Possibly, highlight unexpected or special data points.

#figure(
table(
  columns: (auto, 4em, 4em, 4em, 4em),
  inset: 10pt,
  fill: (x, y) =>
      if y == 0 { luma(240) },
  stroke: gray,
  align: center,
  [], 				      [*Min*], 		[*Max*], [*$diameter$*],  [*$sigma$*],
  [Network roundtrip time], [34.6s], 		[42.5s], [38.1s],      [2.3s],
  [Time for single request],  		  [2.4s],  		[13.5s], [*7.1s*],       [4.3s],
),caption: flex-caption(
			[The numbers in the table above show the minumum, maximum, average $diameter$ , and standard deviation $sigma$ of the 273 measured network times in seconds.],
			[Roundtrip and request times.]
			)
) <nwperf>


For example: ... @nwperf shows some calculated results on the roundtrip and request times measured in the experiment.
The average, the minium, the maximum and the standard deviations hint to a dramatic increase (> 13%) in
performance in comparison to the old solution of 2003.


#v(1cm)
*Hints on dynamically reading in external data for tables in Typst:*

Using the custom macro `fhjtable` it is possible to include data dynamically for table generation. The data has to be specified in comma seperated values (csv) as shown below:

#figure(
  fhjtable(tabledata: csv("/data/recordings.csv"), columns: 3),
  caption: flex-caption(
			[Professional experience of the test users with databases.],
      [DB expertise in years.]
			)

) <users>


Find in @users the years a user has worked with different relational or nosql databases in a professional context.

])
