Does "All the data still" mean, that the fields are not re-ordered? A lot of the solutions change the order of the fields.
Currently, Matlab has the function renameStructField.
When I run the test suite on my computer, this solution works. It passes the test suite.
This fails, if the fieldname to be replaced appears as part of another fieldname. Example: S.ab=1; S.a=2; renamefield(S, 'a', 'c')
Find all elements less than 0 or greater than 10 and replace them with NaN
Construct an index vector from two input vectors in vectorized fashion
Check if number exists in vector
Cell Counting: How Many Draws?
sum of first 'n' terms
Implement a ROT13 cipher
Prime factor digits
Replace NaNs with the number that appears to its left in the row.
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