08 Feb R Comments
Comments in R programming provide extra details about various aspects of a program. They are usually included at the start of a program to indicate its purpose, author, and the date on which it was written. They also provide clarification about complicated statements in the program. On executing the program, R will not consider it a program statement and will ignore it.
Single-line Comments
The # (hash) is used in R for single-line comments. Let us see an example to learn how to implement single-line comments in R:
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# a number marks <- 96 # display the marks Marks |
Output
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[1] 96 |
Multi-line Comments
The # (hash) can be used in Python for multiline comments. Just add a # before every comment:
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# the marks of a student is stored as # a number marks <- 99 # display the marks of a # student in R marks |
Output
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[1] 99 |
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