R条件に一致すると、つぶやくつぶやきR

Question

私はRプログラミングに全く興味がありません。 自分で学習しようとしています。 私はつぶやきの束を持っているようなシナリオを持っています。 と私はそれらのつぶやきを単語に基づいてフィルタリングしたい、それがそのつぶやきのテキストで終了する場合、それはすべてのつぶやきと他の属性を取得する必要があります。

sample.json

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Words.txt

google 
facebook 
twitter 

Googleの単語がある場合のつぶやきで存在する：テキスト、それはその単語が含まれているすべてのつぶやきを取得する必要がありますし、残りの単語と同じです。 私はそれを自分で試していますが、専門家の助言が必要です。 それを行う最善の方法は何ですか。

ありがとうございます。 Mohan.Vあなたはこのような何かを始めることができ

Answer 1

：しかし、私は強くあなたが（a）は、非常にSOのガイドラインやルールを見てみると、（b）ことを示唆している

# words to match 
words <- c("google","facebook","twitter") 
# sample words. put real jsons here 
sample.jsons <- c("google","twitch","twitter","twitch","facebook","twitch","google","facebook","twitter") 
# run through all jsons and target words 
for(i in seq_along(sample.jsons)){ 
    for(j in seq_along(words)){ 
    # if this condition is TRUE, your criteria is fullfilled 
    if(words[[j]] %in% sample.jsons[[i]]){ 
     # do whatever you want with the jsons which match your criteria 
     # right now the following command just outputs all index values at which the criteria is fulfilled 
     print(i) 
    } 
    } 
} 

Rプログラミングの基本は続行する前に。なぜなら、あなたはすぐに次の問題を起こす可能性が高いからです。開始する

良い場所は以下のとおりです。ノーマン・マットロフによって

• The Art of R Programming
• Google's R Styleguide
• Learn R YouTubeのチュートリアル