R how to not display the number into brackets of the row count in output -

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i'm trying (dynamic) r output in website. instance, simple count of values in dataframe.

> data(infert) > length(infert$age) [1] 248

this "[1]" interferes reading :

we have [1] 248 entries in our database

is somehow possible remove "[1]" line count in front of shown result, when output unique value?

thanks ananda's comment below!

cat(length(infert$age))

does trick !


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