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User functions
Reading time: 1minNota
As you may use these commands to generate an algorithm for a WirisQuizzes question, we show how to create them through the sheet and using the code editor. You can see more details about it here.
You can create custom functions. The random command is very useful, but it could be a bit tedious to write every time random(-10,10). Instead, you can create a function that generates a random number when called:
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This eases the creation of a matrix with random coefficients. Another more elaborated example is creating a function that constructs a tri-diagonal matrix given three numbers. Therefore, every time you would like to create a tri-diagonal matrix, you just need to call this function with the upper-diagonal, diagonal and lower-diagonal terms you would like the matrix to have.
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