If the code is stored in the external file, which of the following function is used to call them to a working directory?(a) exec()(b) source()(c) execute()(d) sourcefile()The question was posed to me by my college professor while I was bunking the class.My question is taken from Basics topic in division History, Overview and Getting Started of R Programming

If the code is stored in the external file, which of the following fun

1.	If the code is stored in the external file, which of the following function is used to call them to a working directory?(a) exec()(b) source()(c) execute()(d) sourcefile()The question was posed to me by my college professor while I was bunking the class.My question is taken from Basics topic in division History, Overview and Getting Started of R Programming
Answer» The correct choice is (b) source() The explanation is: source is available in the file menu. Today R RUNS on almost any standard computing platform and operating system. Its open source nature. The copyright for the PRIMARY source code for R is held by the R FOUNDATION and is PUBLISHED under the GNU General Public License version.

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