The test suite has been expanded.
i wonder is it efficient to use regexp like this
I like this.
Find the numeric mean of the prime numbers in a matrix.
Number of toolboxes?
Back to basics 21 - Matrix replicating
Determine Whether an array is empty
Solve a System of Linear Equations
Duplicate a character
Sort complex numbers into complex conjugate pairs
Change the sign of even index entries of the reversed vector
Remove entire row and column in the matrix containing the input values
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