I think the test suite is wrong:
If "G" is supposed to have a "minimal number of empty cells" then why is the second test a 9x9 with the last column being all zeros? I would expect this column to be unnecessary.
For the first test, I'm getting 1.2690e-05 for chk2.
Problem is great though!
Sean, I agree, my bad, I removed the end column and rescored. my code yields 1.2680e-05 still (last value kept per cell?)
The Hitchhiker's Guide to MATLAB
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Back to basics 24 - Symbolic variables
Selecting books on MATLAB for experts and beginners (blindfolded)
Cumulative probability of finding an unlikely combination
provide the numerical answer to these number questions...
is the number happy?
Tony's trick for duplicating an mx1 vector n times
Strange Number Algorithms
Convert a Cell Array into an Array
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office