Rank: 5472 based on 1 downloads (last 30 days) and 1 file submitted
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Paulo Fonte

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Company/University
ISEC

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Professional Interests:
physics

 

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Files Posted by Paulo
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19 Jan 2009 Combin2Rank Calculates the rank (sequential ordinal) of nCk combinations Author: Paulo Fonte mathematics 1 0
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25 Jun 2011 Download Google Finance Stock Prices Download historical stock prices from Google Finance in a dataset MATLAB format. Author: Fayssal El Moufatich

This snippet will scan the google finance page and generate a csv-like page. Some obvious variables must be predefined. It is limited to 200 days (max in a single google finance page).

url=['http://finance.google.co.uk/finance/historical?q=' codes{n} '&startdate=' MONTHst '+' num2str(Dst) ',+' num2str(Yst) '&enddate=' MONTHend '+' num2str(Dend) ',+' num2str(Yend) '&num=200'];
page=urlread(url);
[tokenDate]=regexp(page,'<td class="lm">(\w{3} \d*, \d*)','tokens');
[tokenOHLC]=regexp(page,'<td class="rgt">(\d*.\d*)','tokens');
[tokenV]=regexp(page,'<td class="rgt rm">([\d,]*)','tokens');
tokenOHLC=reshape(tokenOHLC,4,[]);

newpage=['Date,Open,High,Low,Close,Volume,Adj Close'];
for n=1:length(tokenDate)
    newpage=[newpage char(10), ...
        datestr(datenum(tokenDate{n},'mmm dd, yyyy'),29), ',' ...
        char(regexprep(tokenOHLC{1,n},',','')) ',', ...
        char(regexprep(tokenOHLC{2,n},',','')) ',', ...
        char(regexprep(tokenOHLC{3,n},',','')) ',', ...
        char(regexprep(tokenOHLC{4,n},',','')) ',', ...
        char(regexprep(tokenV{n},',','')) ',0'];
end
24 Jun 2011 Download Google Finance Stock Prices Download historical stock prices from Google Finance in a dataset MATLAB format. Author: Fayssal El Moufatich

Unfortunately, at this time is seems to work only for US and UK stocks.
Top Tags Applied by Paulo
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external interface, maple plot import, mathematics
Files Tagged by Paulo View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
19 Jan 2009 Combin2Rank Calculates the rank (sequential ordinal) of nCk combinations Author: Paulo Fonte mathematics 1 0
10 Jul 2006 ReadMaplePlot Imports into Matlab the data that Maple uses for its plots Author: Paulo Fonte external interface, maple plot import 4 4
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4.0 | 3 ratings

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