Anyone has suggestions on a clean way of doing this?
How can I get rid of the for-loop?
Replace the for-loop simply by: y = yy - '0' , or by: y = yy - 48 .
Alphabetize by last name
Reindex a vector
Matrix with different incremental runs
Convert given decimal number to binary number.
Sum My Indices
Cull vector elements that contain a specified digit
Figurate number triangle
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