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Full Discussion: Noob trying to improve
Operating Systems OS X (Apple) Noob trying to improve Post 302988250 by RudiC on Thursday 22nd of December 2016 11:30:01 AM
Old 12-22-2016
Welcome to the forum.

It is always beneficial to post the OS and shell version you are using as well as tools and their versions (e.g. awk, sed, ...) available.

This is not a new request; it might be worthwhile to search these fora for similar problems to get a starting point for your special solution. Any attempts/ideas/thoughts from your side? Do you have any preferences as for the tools to be deployed? Sample input and output data would help as well!
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ANN_SAMPLE(1)							   User Commands						     ANN_SAMPLE(1)

NAME
ann_sample - Sample program for the ANN library SYNOPSIS
ann_sample [-d dim] [-max m] [-nn k] [-e eps] [-df data] [-qf query] DESCRIPTION
This is a sample program for the the Approximate Nearest Neighbor Searching library. Results are sent to the standard output. To run a demo, try: ann_sample -df /usr/share/doc/ann-tools/data.pts -qf /usr/share/doc/ann-tools/query.pts and compare the result with /usr/share/doc/ann-tools/sample.save OPTIONS
-d dim dimension of the space (default = 2) -max m maximum number of data points (default = 1000) -nn k number of nearest neighbors per query (default 1) -e eps the error bound (default = 0.0) -df data name of file containing data points -qf query name of file containing query points AUTHOR
Sunil Arya and David Mount COPYRIGHT
This man page is Copyright (C) 2007 Rafael Laboissiere <rafael AT debian DOT org> and released under the GNU GPL, version 3 or later. It was written for the Debian distribution but may be used by others. SEE ALSO
ann2fig (1) ANN 1.1.1 2011-12-10 ANN_SAMPLE(1)
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