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Thanks! I'll give that a try. -- View this message in context: http://r.789695.n4.nabble.com/readBin-which-has-two-different-sizes-tp2953365p2953619.html Sent from the R help mailing list archive at Nabble.com.

Hi all, I have a matrix of a mountain of form 21x21 and values in them are height (Z). Using the persp function I can view this mountain in 3D. Now, I am trying to find a measure to find...

I'll check that book out and/or get help from the authors. But i was still hoping there is some basic way to compare these 3d plots using R. By the way, I figured out i can draw these...

Thanks! Works great. I have more questions on this, so I'll continue here: Now that I have the weighted mean, is it possible to reduce the size of mountain based on this weighted mean such the original matrix remains...

Hi, I have a binary file which has the following structure: 1) Some header in the beginning 2) Thousands of 216-byte data sub-grouped into 4 54-byte data structured as 4-byte time stamp (big endian) followed by...

Hi, I am still learning and find it very helpful in my research. I have searched before posting this and could not figure out if there is a way to compare matrices the way i am describing below: I have...

Henrik Bengtsson wrote: > > > 1. Use x <- readBin(..., what="raw", n=35269*(54*4)) to read your raw > ("byte") data. > 2. Turn it into a 54x4x35269 array, e.g. dim(x) <- c(54,4,35269). > 3. Extract the 4-byte time...

Peter Langfelder wrote: > > Sorry, I'm not sure what you want to do in points 2-4. Shrink the > mountain vertically or horizontally? You can for example look up image > resizing algorithms if you want to shrink the area under...