Importing a table from htm
3 ビュー (過去 30 日間)
古いコメントを表示
Hi,
I need to import some FX rates from the following website:
The table is located within this webpage and gets updated daily.
Does anyone know how to code the import of the whole table from this website into Matlab into my workspace?
Thanks
3 件のコメント
dpb
2014 年 4 月 29 日
Poke around the links on the Fed site a little and explore their setup explicitly for distributing data instead of just trying to rip the web page. There's an "RSS" button at the top of the page you've linked to and more on data if follow the links...
採用された回答
Friedrich
2014 年 4 月 29 日
編集済み: Friedrich
2014 年 4 月 29 日
Hi,
using urlread should do it. Pretty rough code but it gets it done:
html= urlread('http://www.federalreserve.gov/releases/h10/hist/dat00_eu.htm');
txt = regexprep(html,'<[^>]*>','');
starts_at = strfind(txt,'Rate');
ends_at = strfind(txt,'Last update:');
txt = txt(starts_at(end)+4:ends_at-1);
tmp = textscan(txt,'%s','delimiter','\n');
idx=cellfun(@isempty,tmp{1});
tmp = strtrim(tmp{1}(~idx));
date = tmp(1:2:end);
value = tmp(2:2:end);
When doing a small check it looks good:
uitable('data',[date,value])
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Data Import from MATLAB についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!