Rank: 2647 based on 24 downloads (last 30 days) and 5 files submitted
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J. Cogdell

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Files Posted by J. View all
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24 Feb 2003 FigCrop Crops a surface image (e.g. generated by SURF or MESH) to a specified rectangle. Author: J. Cogdell data exploration, crop, trim, figure, figcrop, graphical 2 1
  • 1.0
1.0 | 1 rating
15 Oct 2002 tablefmt Construct a fixed column-width format for printing an arbitrary-size number using e.g. fprintf. Author: J. Cogdell tables, fprintf, format, utilities, miscellaneous 2 0
13 Mar 2000 digitize.m A function which interactively digitizes data from an image file. Author: J. Cogdell data import, data export, function, digitizes, data, image file 12 3
  • 4.0
4.0 | 2 ratings
01 Jan 1999 XCORR2x.m Normalizes the output of cross-correlation function XCORR2.M according to 'biasflag'. Author: J. Cogdell dsp, xcorr2, normalize, crosscorrelation, cross, correlation 7 4
  • 3.0
3.0 | 3 ratings
10 Sep 1998 barxy.m Plot clusters/cells of x-y data as 2D bar graphs. Author: J. Cogdell specialized, plotting, bar, graph, cluster, stack 1 0
  • 4.0
4.0 | 1 rating
Comments and Ratings on J.'s Files View all
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07 Jul 2009 XCORR2x.m Normalizes the output of cross-correlation function XCORR2.M according to 'biasflag'. Author: J. Cogdell Buys, Kurijn

Nice, but the coeff method is just a normalisation by the maximum correlation value: C = C/max(C(:))'.
Not like in xcorr: "so that the auto-correlations at zero lag are identically 1.0."
28 Aug 2008 FigCrop Crops a surface image (e.g. generated by SURF or MESH) to a specified rectangle. Author: J. Cogdell a, n

??? Undefined command/function 'getcurpt'
12 Feb 2008 digitize.m A function which interactively digitizes data from an image file. Author: J. Cogdell Ables, Brett

In response to the comment about adding commas to line 115... all it needs is a space before "numberformat" for the character array to be correct. Of course, commas would work as well. The new line 113 would read:

fprintf(fname,['%4.0f ' numberformat ' ' numberformat '\n'],i,xpt(i),ypt(i))
02 Jun 2007 XCORR2x.m Normalizes the output of cross-correlation function XCORR2.M according to 'biasflag'. Author: J. Cogdell RJV, RJV

08 Jun 2006 barxy.m Plot clusters/cells of x-y data as 2D bar graphs. Author: J. Cogdell He, Jeff

Top Tags Applied by J.
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data, bar, cluster, correlation, crop
Files Tagged by J. View all
  • 1 - 5 of
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
24 Feb 2003 FigCrop Crops a surface image (e.g. generated by SURF or MESH) to a specified rectangle. Author: J. Cogdell data exploration, crop, trim, figure, figcrop, graphical 2 1
  • 1.0
1.0 | 1 rating
15 Oct 2002 tablefmt Construct a fixed column-width format for printing an arbitrary-size number using e.g. fprintf. Author: J. Cogdell tables, fprintf, format, utilities, miscellaneous 2 0
13 Mar 2000 digitize.m A function which interactively digitizes data from an image file. Author: J. Cogdell data import, data export, function, digitizes, data, image file 12 3
  • 4.0
4.0 | 2 ratings
01 Jan 1999 XCORR2x.m Normalizes the output of cross-correlation function XCORR2.M according to 'biasflag'. Author: J. Cogdell dsp, xcorr2, normalize, crosscorrelation, cross, correlation 7 4
  • 3.0
3.0 | 3 ratings
10 Sep 1998 barxy.m Plot clusters/cells of x-y data as 2D bar graphs. Author: J. Cogdell specialized, plotting, bar, graph, cluster, stack 1 0
  • 4.0
4.0 | 1 rating

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