search for: coefficiens

...62) - quantize them, acording to quantization table - for DC coefficient make DPCM Save results for each plane in buffer memory 3.Huffman stage 3.1 Extract DC coefficients for all planes (Y,U & V) Extraction order: superblocks extracted scan curve order, inside superblocks extract blocks DC coefficiens in hilbert curve order Here is: "Y" - "y" plane of encoded frame "U" - "u" plane of encoded frame (subsampled) "V" - "v" plane of encoded frame (subsampled) "SBn" - superblock (4x4 of blocks(8x8pixels)), n - is superblock number...

---------- Forwarded message ---------- From: niharika singhal <niharikasinghal1990 at gmail.com> Date: Sun, Aug 27, 2017 at 11:57 AM Subject: Re: Find maxima of a function To: "David Winsemius [via R]" <ml+s789695n4745009h56 at n4.nabble.com>, "Ismail SEZEN [via R]" <ml+s789695n4744993h60 at n4.nabble.com>, Ulrik Stervbo <ulrik.stervbo at gmail.com>

Dear Niharika, As I said before, the problem is basically an optimization issue. You should isolate the problematic part from the rest of your study. Sometimes, more information does not help to solution. All the answers from us (Ulrik, David, me) are more or less are correct to find a maximum point. Newton?s method is also correct. But after answers, you only say, it didn?t find the right

I have not followed the history of this thread, but I am quite flummoxed as to why the OP is rewriting code to estimate parameters from an univariate Gaussian mixture model when alternatives such as EMCluster (which generally appears to handle initialization better than MClust) exist. Or perhaps there is more to it in which case I apologize. But I thought that I would make the OP aware of the