Re: [julia-users] question about altering the shape of a 3-d array

2015-08-02 Thread Jim Nason
Hi Dawid: My apologies. Perhaps, I misunderstood your message. I am porting a co-author's MatLab code that uses a particle filter to estimate the latent state vector of a stochastic volatility model into Julia Once this is complete, the goal is to wrap a Metropolis-Hasting simulator around

Re: [julia-users] question about altering the shape of a 3-d array

2015-08-02 Thread Jim Nason
Hi Dawid: Yes. The mapping is not exactly onto but close. Jim On 08/02/2015 02:55 PM, Dawid Crivelli wrote: Jim, are you porting DMRG code from Matlab to Julia?

Re: [julia-users] question about altering the shape of a 3-d array

2015-07-31 Thread Jim Nason
neither elegant nor efficient code. Also, these computations are within a particle filter simulator in which d1 = 7, but d2 = 180, and d3 = 20,000. Suggesting my solution will slow the simulations. Your advice/suggestions are appreciated. Thanks. Jim Nason