两个coca略有不同词频文件 比较 wordfrequency

coca20000xlsxFuzhi.a应该也是这样弄的.txt   COCA60000.txt

 

确实有一些词顺序不同，不知道为什么。。。

 

 

 

---

 

 

coca官方的购买数据的地方在

前 5000 是免费的 后边的频率应该都是有人购买了之后泄露出来的。

https://www.wordfrequency.info/samples.asp

https://www.wordfrequency.info/purchase.asp

When you purchase the data, you have access to any and all of the four datasets. Click on one of the options below to get more information.

# words    Academic    Commercial *
20,000    $135    $225
60,000    $195    $295

* Note that the price is higher for large multinational companies or for large government agencies. Please contact us for more information.

 

https://www.wordfrequency.info/samples/wordFrequency.xlsx

4种都在这个文件里，分成4个工作表