search for: neighours

Displaying 4 results from an estimated 4 matches for "neighours".

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2012 Jul 24
3
Nearest Neighbors
I was wondering if there is a way in R to find k nearest neighbors of various orders, say order 2, 3, or 4. In otherwords neighbors of neighbors of neighbors. You get the idea. I know that I can use knearneigh(matrix.data, k) but this only gives me the k nearest neighbors and not of a particular order. Thanks in advance. -- View this message in context:
2006 Mar 14
1
help on moran's I index of point pattern, not areal pattern
hi,friends, we all know that moran's I index and Geary'C index can be used to test spatial autocorrelation in both the area data and point data, but i only can find something on how to calculate on the data of area, and can't find the methods to perform it on the point data, could anybody give me some information, thanks in advance! -- Kind Regards, Zhi Jie,Zhang ,PHD Department of
2008 Mar 31
4
Packet corruption in re0
...uipc_mbuf.c on > > > > > HEAD/RELENG_7 to if_re.c). That would make it build on your box. > > > > > > > > This doesn't solve the problem that I'm seeing on re(4) interfaces. > > > > It basically shows up as quagga establishing OSPF neighours as > > > > "Exchange/DR" when VLAN hardware tagging is enabled. I'm running > > > > OSPF over 802.1Q vlans. Neighbours are correctly negotiated once > > > > VLAN hardware tagging is disabled on the interface. > > > > > &gt...
2009 Sep 27
3
CRAN (and crantastic) updates this week
...1-272). * nlreg (1.1-3) Alessandra R. Brazzale http://crantastic.org/packages/nlreg Likelihood inference based on higher order approximations for nonlinear models with possibly non constant variance * nnclust (2.1) Thomas Lumley http://crantastic.org/packages/nnclust Finds nearest neighours and the minimum spanning tree for large data sets, does clustering using the minimum spanning tree. * phybase (1.1) Liang Liu http://crantastic.org/packages/phybase This package provides functions to read, write, manipulate, estimate, and summarize phylogenetic trees including species t...