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Ed Davis


Auburn University

Active since 2012

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Macaulay functions in MUPad
In general the Macaulay function (<x-a>^n) is evaluated as 0 for x<a and x^n for x>a. The integral is defined as int(<x-a>^n)...

meer dan 9 jaar ago | 1 answer | 1

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answer

Question


contour plot WITH gradient arrows shown below a mesh plot
I have a function of Z in variables X and Y. I can plot a contour plot below a mesh with meshc. Or I can plot a quiver plot on...

bijna 11 jaar ago | 0 answers | 0

0

answers

Question


divide by zero warning does not appear in version 2012a
I am testing some examples in a book and am having the following issue. when dividing by zero, 1/0, the book claims that MATLAB...

bijna 11 jaar ago | 2 answers | 0

2

answers

Question


~ in function definition
Looking at some previous code I found a function that is defined as function(x,y,z]=fun(~,~,~) what are the ~ doing in the i...

bijna 12 jaar ago | 1 answer | 0

1

answer

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Force MATLAB to run a specific function.
I understand MATLAB has an order of precedence for resolving names and that this can be useful in overriding the behavior of a M...

bijna 12 jaar ago | 1 answer | 1

1

answer