I’m calculating a discrete integral from distinct water-flow measurements. That means I have a few thousand data values in liter/second and I calculate from them the totally flown water in liter. The accuracy of the data is +/- 0.5 liter and I get one value every 5 seconds. The total time of...
I’m asked to do efficiency measurements on washing machines, collecting several parameters including water-intake. For this I need real-time data with 0.1 liter accuracy. Just now we use three SCAMPY water flow meters (two for cold and one for hot water), manufactured by the French company...
Your function must be monotone increasing and concave for all x. So an exponential function comes into mind. As you have two constraints, try g(x) = a exp( bx). Solving this for your two x values will lead to a very simple result with indeed g(6) = 27.
Erich