I'm not into typing, so look up the spline functions. You can use them to interpolate to get a smooth curve.
If you want more than that then please post the data. If you have Prime 3.1 then a lot of people can't read the worksheets, so please post the data in another format.
Hahaahaaaa Richard.....thanks for the help. I have developed my work using your example. I have attached my part with this reply. I have also shown a trend that comes up in excel with similar data......the first one seems to match but for the second one, it had some problem in mathcad as it showed a lower bump , so i had to omit the values that did not show a bump and matched that with excel. Also, my interpolation function is not on the tool bar so every time I needed this function, I had to call all functions and find from that. can you help me with that also......Thanks ( sorry again to request you during your dinner time again )
Hahaahaaaa Richard.....thanks for the help. I have developed my work using Werner's example. I have attached my part with this reply. I have also shown a trend that comes up in excel with similar data......the first one seems to match but for the second one, it had some problem in mathcad as it showed a lower bump , so i had to omit the values that did not show a bump and matched that with excel. Also, my interpolation function is not on the tool bar so every time I needed this function, I had to call all functions and find from that. can you help me with that also......Thanks ( sorry again to request you during your dinner time again )
But I guess you will first have to decide if you want an interpolation (like the splines) or a regression/approximation/best fit like the trend curves in Excel. If the latter is the case, you have to decide which function type you'd like to follow and you may want to look up "Functions-Data Analysis-Curve Fitting" in the help.
Hello Faisal, it could be useful the following procedure you need to adjust a graph consisting of a few points (ie a broken function) with a solid line ..
My solution for mathcad prime 3.1
But I am a little puzzled because the graph is prolonged beyond j = 11 point.
