Make the following variable:
A 3x4 NaN (Not a Number) matrix
(Hint: use nan)
Test suite check will work for incorrect answers too :(
How to subtract?
Given a matrix, return the last eigen value
Replace multiples of 5 with NaN
Determine the number of odd integers in a vector
04 - Scalar Equations 1
03 - Matrix Variables 1
05 - Vector Equations 3
07 - Common functions and indexing 4
02 - Vector Variables 5
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