Return true if the input is a Smith number in base ten. Otherwise, return false. Read about Smith numbers at http://en.wikipedia.org/wiki/Smith_number.
A Smith number must be positive and have more than one factor.
The Tower of Hanoi
Longest run of consecutive numbers
Replicate elements in vectors
Who has power to do everything in this world?
Find the dimensions of a matrix
Remove TeX from string
Split up vector or matrix delimited by NaNs
Get input and output variable names
Test within tolerance
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