What is the command for printing the structure of R objects so the object can be re-created by running the printed output?
The output often contains the structure
function, and you can copy and paste the output into your code in order to easily create an object for a reproducible example.
I'm breaking my head all morning over this command that I ought to know.
Display the internal Structure of an Object in R Programming – str() Function. str() function in R Language is used for compactly displaying the internal structure of a R object. It can display even the internal structure of large lists which are nested.
Most common method to print output in R program, there is a function called print() is used. Also if the program of R is written over the console line by line then the output is printed normally, no need to use any function for print that output. To do this just select the output variable and press run button.
identity() function in R Language is used to print the value of the object which is passed to it as argument.
Summary: str() - structure of the object and information about the class, length and content of each column. summary() - summary statistics for each column.
The function is dput
(or dump
).
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