Demonstrations of how to achieve certain things, or good question-writing techniques.
Project activity
Christian Lawson-Perfect published Accept any symmetric matrix 5 days, 21 hours ago
Christian Lawson-Perfect created Accept any symmetric matrix 5 days, 21 hours ago
Timur Zaripov on Use data uploaded by the student 6 days, 18 hours ago
This is a strange place to have a thread, but if you reading this, Mike, you may want to take a look at this question:
https://numbas.mathcentre.ac.uk/question/55930/query-file-with-random-data-in-r/
Christian Lawson-Perfect published Parts worth one quarter each 2 weeks, 6 days ago
Christian Lawson-Perfect created Parts worth one quarter each 2 weeks, 6 days ago
Glen Campey on Use canvas to draw a rectangle 1 month ago
Gave some feedback: Ready to use
Christian Lawson-Perfect published Generate two distinct numbers, neither of which is zero 2 months, 3 weeks ago
Christian Lawson-Perfect created Generate two distinct numbers, neither of which is zero 2 months, 3 weeks ago
Vladimir Vingoradov on Use student input in a JSXGraph diagram 3 months ago
Gave some feedback: Ready to use
Dmitri Finkelshtein on Use canvas to draw a rectangle 3 months, 1 week ago
Gave some feedback: Ready to use
ibrahim khatib on All gaps must be correct 3 months, 2 weeks ago
Gave some feedback: Ready to use
Rory Allen on Standard deviation of a list of numbers 3 months, 3 weeks ago
Gave some feedback: Ready to use
Christian Lawson-Perfect published Randomise the correct answer to a multiple choice part 4 months ago
Christian Lawson-Perfect created Randomise the correct answer to a multiple choice part 4 months ago
Mike Smet on Use data uploaded by the student 4 months, 1 week ago
Hello Christian,
I really enjoy the possibility of using data from an external file (e.g. csv or Excel) in Numbas: I was wondering whether it would be possible to randomise between differerent files. I have a group of about 300 students and want to let them run a regression and let them answer some questions about the regression results. Is it possible to randomise between for example 50 different csv files (in order to avoid copy/paste behaviour among students)?
Kind regards,
Mike
