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Correlation between NASDAQ price, Corn and Gold(Corr=0.945)

 I wrote Python code which shows Correlation between NASDAQ price, Corn and Gold(Corr=0.945). Corn and Gold are best mix I have found. https://gist.github.com/Kouhei-Takagi/a1a9b073f6cd6dacb7eb1ea871d8fd3c I changed some important parts. https://gist.github.com/Kouhei-Takagi/5becaf7c3a24d63ac9c56856e81297f2
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Perfect bilingual is more than incomplete multilingual

2017/5/12. Perfect bilingual is more than incomplete multilingual.

I stopped learning Chinese or Korean language.
Because I realized that perfect English skill is more important than incomplete Chinese and Korean language skills.


I start reading English books, and I aim to improve English input skills.

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