bigdata - How to load big data in R? -

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

  • 8 जवाब

    मेरे पास 16 लाख ग्राहक रिकॉर्ड हैं 100 से अधिक कॉलम के साथ मुझे आर में पूर्ण डेटा लोड करने में दिलचस्पी है और उस पर अपना आर कोड चलाने के लिए चाहते हैं।

    मैंने आर में डेटा लोड करने के लिए निम्नलिखित का उपयोग किया है: 

      पढ़ा .table ("D: / data.txt", हैडर = TRUE, sep = "¾", skipNul = TRUE, strip.white = TRUE, fill = TRUE, check.names = TRUE, na.string = "NA", उद्धरण = "")   
     हालांकि मेरा सिस्टम लटका हुआ है  
     क्या बड़े डेटा में पढ़ने के लिए कोई प्रभावी और प्रभावी तरीका है?   
     
     
      लाइब्रेरी (डेटा योग्य) डीटी & lt; - fread ("D: / data Txt ")   
     यदि आप उस आकार के डेटा के साथ काम कर रहे हैं, तो संभवतः आप  data.table  का उपयोग करना चाहते हैं;)

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