Rank: 102 based on 2809 downloads (last 30 days) and 14 files submitted

Ian Howat

E-mail: ihowat@gmail.com
Company/University: Ohio State University

Personal Profile:: Assistant Professor, School of Earth Sciences
Research Scientist, Byrd Polar Research Center
http://bprc.osu.edu/~ihowat/
http://bprc.osu.edu/GDG/
http://www.geology.ohio-state.edu/
Professional Interests:: Glaciology

Files
Watch Lists

Files Posted by Ian				View all 1 - 5 of 14
Updated	File	Tags	Downloads (last 30 days)	Comments	Rating
04 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array. Author: Ian Howat	pixel mapping, image classification, indexing, pixel search, image processing	45	2
25 Aug 2008	SORTFIELDS SORTFIELDS sort values in all fields within a structure. Author: Ian Howat	structures, field, cell arrays, sort, utilities, structure	221	3	5.0 5.0 \| 3 ratings
25 Aug 2008	GPS to UTC(GMT) time conversion GPS2UTC Convert GPS time tags to UTC(GMT) time accounting for leap seconds Author: Ian Howat	gps, conversion, fun, clock, utc, time	278	0
25 Aug 2008	UTC to GPS time coverter Convert UTC(GMT) time tags to GPS time accounting for leap seconds Author: Ian Howat	gmt, clock, conversion, fun, utc, time	260	0
06 Aug 2007	DATEPART Extract decimal yr/month/day/hr/min/sec from a datenum. More versatile than datevec. Author: Ian Howat	datestr, clock, fun, time, date, datenum	202	2	3.0 3.0 \| 2 ratings

Comments and Ratings by Ian		View all 1 - 3 of 3
Updated	File	Comments	Rating
06 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array. Author: Ian Howat	Ok - fixed.
04 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array. Author: Ian Howat	Whoops. I found a major issue in the code. Do not use. I am updating right now and will post ASAP. Sorry.
25 Sep 2009	freezeColors / unfreezeColors Use multiple colormaps per figure! Version 2, now works for many types of objects, not only images. Author: John Iversen	Great work!

Comments and Ratings on Ian's Files			View all 1 - 5 of 23
Updated	File	Comment by	Comments	Rating
06 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array. Author: Ian Howat	Howat, Ian	Ok - fixed.
04 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array. Author: Ian Howat	Howat, Ian	Whoops. I found a major issue in the code. Do not use. I am updating right now and will post ASAP. Sorry.
26 Oct 2009	An improved ENVI file reader. Read ENVI raster files. Supports all interleaves, data types (except complex) and byte orders. Author: Ian Howat	Esquerre, Carlos	It works pretty good. I made a small modification to read files without geographical information since I work with hyperspectral image of mushrooms.
26 Sep 2009	SORTFIELDS SORTFIELDS sort values in all fields within a structure. Author: Ian Howat	Fetterman, Matt	Seems quite useful !
24 Nov 2008	SORTFIELDS SORTFIELDS sort values in all fields within a structure. Author: Ian Howat	Shlomi	It'll be also useful if you return the parameter 'I' in the same manner that the sort function does. 'I' should be an array or cell array in the case that 'SORTBYFIELDS' was not used.

Top Tags Applied by Ian	1 - 5 of 62
clock, fun, gps, import, time

Files Tagged by Ian				View all 1 - 5 of 15
Updated	File	Tags	Downloads (last 30 days)	Comments	Rating
04 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array. Author: Ian Howat	pixel mapping, image classification, indexing, pixel search, image processing	45	2
25 Aug 2008	SORTFIELDS SORTFIELDS sort values in all fields within a structure. Author: Ian Howat	structures, field, cell arrays, sort, utilities, structure	221	3	5.0 5.0 \| 3 ratings
25 Aug 2008	GPS to UTC(GMT) time conversion GPS2UTC Convert GPS time tags to UTC(GMT) time accounting for leap seconds Author: Ian Howat	gps, conversion, fun, clock, utc, time	278	0
25 Aug 2008	UTC to GPS time coverter Convert UTC(GMT) time tags to GPS time accounting for leap seconds Author: Ian Howat	gmt, clock, conversion, fun, utc, time	260	0
06 Aug 2007	DATEPART Extract decimal yr/month/day/hr/min/sec from a datenum. More versatile than datevec. Author: Ian Howat	datestr, clock, fun, time, date, datenum	202	2	3.0 3.0 \| 2 ratings

Currently Watching
Type	Description
File	pixel_clusters

Files Matching Ian's Watch List					1 - 1 of 1
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
04 Nov 2009		pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array. Author: Ian Howat	pixel mapping, image classification, indexing, pixel search, image processing	45	2

Comments and Ratings Matching Ian's Watch List			1-2 of 2
Date	File	Comment by	Comments	Rating
06 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array.	Ian Howat	Ok - fixed.	Comment only
04 Nov 2009	pixel_clusters Get indices of clusters (groups of neighboring pixels of equal value) in an array.	Ian Howat	Whoops. I found a major issue in the code. Do not use. I am updating right now and will post ASAP. Sorry.	Comment only

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