Version: (using KDE 4.2.0) Installed from: SuSE RPMs When you insert a function like f(x) = ceil(x) to draw a cartesian plot, then Kplot draws a Graph like this: | ___| | ___| | ___| For the first look, this seems to be absolutely logical and correct. But if you look at this a little bit more strict, then you see that this graph is, seen from a mathematical point of view, false. You can't draw a line from e.g. (1/0) to (1/1) because the function does not go from the one to the other Point continuous, but makes a immediate step from y=0 to y=1. So the correct Graph has to look something like this --> http://en.wikipedia.org/wiki/File:Floor_function.svg. This case applys also on all the other functions that make abrupt steps, e.g. sign, floor, round etc. This might be hard to implement, because for the typed in function, you will have to determine on which points it makes steps or where the x value is contained in the domain of definition. I can't say wich priority to give to this issue, because there might be other bugs that are more severe. But especially because this application might be used in education, this issue could arouse incertitude on students or what ever. (sorry for my sometimes a little strange English :P)
*** Bug 296267 has been marked as a duplicate of this bug. ***
Dear Bug Submitter, This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This is a reminder that this bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? This bug will be moved back to REPORTED Status for manual review later, which may take a while. If you are able to, please lend us a hand. Thank you for helping us make KDE software even better for everyone!
Thank you for reporting this issue in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the issue with a recent software version? If you can reproduce the issue, please change the status to "REPORTED" when replying. Thank you!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!