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Hi, On Fri, Sep 20, 2019 at 6:48 AM Matthew Malcomson <Matthew.Malcomson at arm.com> wrote: > > Hello again, > > I have been thinking more about the GCC implementation of hwasan and > found a few more questions that I would really appreciate help with. > > --- > I've noticed a match-all condition in the compiler inline > instrumentation, but can't see

Hi, I have been using R for close to two years now and have grown quite comfortable with the language. I am presently trying to implement an optimization routine in R (Newton Rhapson). I have some R functions that calculate the gradient and hessian (pre requisite matrices) fairly efficiently. Now, I have to call this function iteratively until some convergance criterion is reached. I think the