Rank: 1729 based on 33 downloads (last 30 days) and 4 files submitted
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Amos Storkey

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Company/University
University of Edinburgh

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http://www.anc.ed.ac.uk/~amos/

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Files Posted by Amos View all
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(last 30 days) 		Comments Rating
13 Jan 2010 celltonumeric.m Take cell array data (such as from loadcell) and convert strings to categorical numeric form. Author: Amos Storkey data import, data exploration 2 1
13 Jan 2010 datato1ofm.m Convert categorical data into 1ofM encoding Author: Amos Storkey naive bayes, data import, machine learning, data exploration, data formatting, mutlinomial 2 0
13 Jan 2010 loadcell.m Loads character seperated data with variable length lines and mixed types. Author: Amos Storkey data import, data export, load, variable, length, mixed 22 23
  • 4.90909
4.9 | 22 ratings
22 Apr 2004 graphtogml.m Version 0.1 A quick program that outputs a graph or network diagram to GML format. Author: Amos Storkey data import, data export, graph, network, display, matlab 7 1
  • 5.0
5.0 | 1 rating
Comments and Ratings by Amos
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Updated File Comments Rating
13 Jan 2010 loadcell.m Loads character seperated data with variable length lines and mixed types. Author: Amos Storkey

I have updated this and I think that it now competes in speed with readtext on the files I tried, and it has a few nuances that are useful.

I have also added celltonumeric and datato1ofm to file exchange. Just getting the data into a cell array is helpful, as the biggest problem with matlab is getting the data in. However, getting the data into a cell array does not make it very useful. Hence these two files turn this data into more useful numeric formats. They are short and sweet.
Comments and Ratings on Amos' Files View all
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22 Jul 2011 loadcell.m Loads character seperated data with variable length lines and mixed types. Author: Amos Storkey Bushel, Pierre

Wonderful function. Saves me a lot of time. One problem is that when I load data, the last row of the variable has blanks or some other weird character.
27 Mar 2010 loadcell.m Loads character seperated data with variable length lines and mixed types. Author: Amos Storkey Cejas, Mark

Thanks a ton for this elegant solution. I am having trouble getting it to work...I keep getting the following error:

>> [lc,dflag,numdata]=loadcell('general categories',[',' char(9)],'"','single-empty2num')
??? Undefined function or variable "dflag".

Error in ==> loadcell at 200
dflag=logical(dflag);

any help for this newbie would be greatly appreciated :)
13 Jan 2010 celltonumeric.m Take cell array data (such as from loadcell) and convert strings to categorical numeric form. Author: Amos Storkey Jos (10584)

Apparently this tool is designed for a specific (self written?) toolbox, as ML cannot find loadcell or datato1ofm. It also requires a "complete dataset" of quite elusive specifications.
 Can you be more specific about the requirements, and perhaps give an example of the inputs and outputs?
13 Jan 2010 loadcell.m Loads character seperated data with variable length lines and mixed types. Author: Amos Storkey Storkey, Amos

I have updated this and I think that it now competes in speed with readtext on the files I tried, and it has a few nuances that are useful.

I have also added celltonumeric and datato1ofm to file exchange. Just getting the data into a cell array is helpful, as the biggest problem with matlab is getting the data in. However, getting the data into a cell array does not make it very useful. Hence these two files turn this data into more useful numeric formats. They are short and sweet.
03 Mar 2009 loadcell.m Loads character seperated data with variable length lines and mixed types. Author: Amos Storkey k, m4lte
Top Tags Applied by Amos
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data import, data exploration, data export, 1 of m, data formatting
Files Tagged by Amos View all
  • 1 - 4 of
  • 4
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
13 Jan 2010 celltonumeric.m Take cell array data (such as from loadcell) and convert strings to categorical numeric form. Author: Amos Storkey data import, data exploration 2 1
13 Jan 2010 datato1ofm.m Convert categorical data into 1ofM encoding Author: Amos Storkey naive bayes, data import, machine learning, data exploration, data formatting, mutlinomial 2 0
13 Jan 2010 loadcell.m Loads character seperated data with variable length lines and mixed types. Author: Amos Storkey data import, data export, load, variable, length, mixed 22 23
  • 4.90909
4.9 | 22 ratings
22 Apr 2004 graphtogml.m Version 0.1 A quick program that outputs a graph or network diagram to GML format. Author: Amos Storkey data import, data export, graph, network, display, matlab 7 1
  • 5.0
5.0 | 1 rating

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