Changes with array operations in 2016a prerelease vs 2016a?
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Anyone notice or find documentation on changes to matrix operations functionality between 2016a pre-release and full version, specifically for element-by-element binary operations (versus having to use the bsxfun)? I wrote some code in the 2016a prerelease which required a lot of computations involving multiplying row and column vectors with arrays of varying dimensions, and was somehow able to do this in the prerelease with just element wise notation (I thought maybe this was a now built in for arrays of size m by 1, or 1 by n??). I'm now having to revert back to using bsxfun() for array multiply, plus, etc. Did I miss something in the documentation or am I (hopefully not) going crazy?
Cheers,
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John D'Errico
on 16 Mar 2016
Yes. If you did write code that operated differently/successfully in 2016a(pre) please show an example or two.
Accepted Answer
Steve Eddins
on 16 Mar 2016
No, you are not going crazy. We were trying some new behavior in the prerelease for some operators and functions. Testing revealed some issues we needed to address, so we pulled the change from the final R2016a release. The prerelease documentation did not include information about the change.
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