w********a
发帖数: 621 | |
b******y
发帖数: 9224 | |
w****k
发帖数: 6244 | 3 where did you get your data source?
scrapped from yahoo?
【在 w********a 的大作中提到】
: 提点建议吧。谢谢！
: http://www.goerika.com/index.html
|
b******y
发帖数: 9224 | 4
I wonder if those data sources like Yahoo, Nasdaq would charge a fee for
their API access?
【在 w****k 的大作中提到】
: where did you get your data source?
: scrapped from yahoo?
|
b******y
发帖数: 9224 | 5 hmm, a quick search on the web, I found someone talking about this: csidata.
com around $300/year, it's what yahoo uses to supply their data. It comes
with a decent API, and the data is kind of clean. |
w********a
发帖数: 621 | 6 Hi briteguy,
thanks for replying.
Where did you get the $300/year price tag? I visited csidata.com but could
not find it.
csidata.
【在 b******y 的大作中提到】
: hmm, a quick search on the web, I found someone talking about this: csidata.
: com around $300/year, it's what yahoo uses to supply their data. It comes
: with a decent API, and the data is kind of clean.
|
B***i
发帖数: 724 | 7 表格 数据不直观， 可以考虑改成图标
【在 w********a 的大作中提到】
: 提点建议吧。谢谢！
: http://www.goerika.com/index.html
|
j*******7
发帖数: 119 | |
l******g
发帖数: 2076 | |
l*******s
发帖数: 1258 | 10 数据通过api还是scraper？
比如我的 http://www.dishesmap.com
通过api得到foursquare的数据，就有延迟。 |
C********R
发帖数: 201 | |
G**********N
发帖数: 63 | 12 太初级了， 用SAS 或JAVA从雅虎或WSJ下载，转成简单数XXSQL数据库就能做到， 页面
排版和CSS也不好看， 也没有技术和图/表，没有国家分类. 还需要努力。 |
