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اختلاف ستون های دو دیتا

[Deleted User][Deleted User] Posts: 0 Newbie
edited September 2019 in Help
سلام
وقت بخیر
آیا زمانیکه از دو مجموعه دیتا برای یک پردازش استفاده میکنیم الزاما باید هر دو دیتا دارای ویژگی های یکسانی باشند؟
مثلا اگر دو دیتای مورد نظر به فرمت اکسل باشند آیا باید از نظر نام و تعداد ستونها یکسان باشند؟
پیشاپیش از راهنمایی شما متشکرم
mbs
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Best Answer

  • sgenzersgenzer Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager
    Solution Accepted
    hello @mbs - if you are using "Apply Model" with a testing set and a training set, yes they must both be identical.

    Scott

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