The are more fucntions added to the "see also" of the function 'help' (maybe until the last release).
Update test suite
Test suite has been updated and solutions rescored. My apologies for the inconvenience.
The test suite is outdated. The lookfor command no longer appears at the See-also section of the help command, and the See-also section of the command which has way more functions than listed in the test suite (MATLAB version R2020a).
Find the sum of all the numbers of the input vector
Least common multiple of many numbers
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Cody Computer Part 1 - Guess the system font used by uipanel
Find best domino orientation
Assign matrix elements to separate variables
List of built-in demo images
Numeric array to cell array of strings (easy)
Detect circles in images
Get factory-defined property values
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