R operator: <<- -

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इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 2 जवाब

    "& lt ; - "और" & lt; & lt; - "आर में? मैंने आर में मदद फ़ाइल पढ़ ली है लेकिन मैं अभी भी उनके अंतर को समझ नहीं पाया क्या कोई भी एक उदाहरण प्रदान कर सकता है? बहुत बहुत धन्यवाद!

    फ़ंक्शन के अंदर प्रयोग किया जाता है, मानक "& lt; -" ऑपरेटर अंदर एक चर परिभाषित करता है इस फ़ंक्शन और वेरिएबल के बाहर उपलब्ध नहीं होंगे।

    "& lt; & lt; -" का उपयोग करने से आपके उपयोग को आगे के उपयोग के लिए वैश्विक परिवेश में एक चर के बाहर, परिभाषित करने में सक्षम बनाता है। < P> यह वास्तव में बहुत उपयोगी है!

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