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How do you calculate the average of a set of circular data? [closed]

I want to calculate the average of a set of circular data. For example, I might have several samples from the reading of a compass. The problem of course is how to deal with the wraparound. The same algorithm might be useful for a clockface. ...
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Reimport a module in python while interactive

I know it can be done, but I never remember how. 6 Answers 6 ...
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How to remove all the occurrences of a char in c++ string

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How do you determine the size of a file in C?

How can I figure out the size of a file, in bytes? 14 Answers 14 ...
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How do I determine the size of my array in C?

How do I determine the size of my array in C? 22 Answers 22 ...
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How to find out what type of a Mat object is with Mat::type() in OpenCV

I am kind of confused with type() method of Mat object in OpenCV. If I have following lines: 6 Answers ...
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Are the shift operators () arithmetic or logical in C?

In C, are the shift operators ( << , >> ) arithmetic or logical? 11 Answers ...
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When to use “new” and when not to, in C++? [duplicate]

When should I use the "new" operator in C++? I'm coming from C#/Java background and instantiating objects is confusing for me. ...
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How can I use a DLL file from Python?

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What is the difference between instanceof and Class.isAssignableFrom(…)?

Which of the following is better? 14 Answers 14 ...