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If you have a lot of objects that you want to save to a file, we use ________ function.(a) save()(b) save.image()(c) serialize()(d) deserialize()This question was addressed to me in exam.My question is based upon Textual Data Formats topic in chapter R – Data Storage, Formats, Objects and Operations of R Programming |
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Answer» RIGHT CHOICE is (b) save.image() To explain: Save is used for saving an ARBITRARY number of R OBJECTS with a binary format (possibly compressed) to a file. The output of DPUT() can also be saved directly to a file. Save.Image can be used mostly in R. |
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