Please improve the test suite. There are two glaring problems. First, there is only one test case—it is recommended that at least three be provided, though more are often necessary to prevent hard-coded workarounds. Second, do not provide the solution in the test case(s). For such a problem, the answer should be calculated beforehand and provided as a predefined number to hide the solution. Furthermore, candidate functions can be checked against the solution using an adequate error bound (perhaps within 1E-3) rather than isequal().
Sort a list of complex numbers based on far they are from the origin.
Summing Digits within Text
Remove NaN ?
Reindex a vector
sum of non-primes
Find the mean of two vectors
Simple Vector Addition
Simple String Concatenation
Automatic String Editing
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