Message-ID: <46EC3719-2BDF-4B72-A0BF-145ADE8CA5C1@dcn.davis.ca.us>
Date: 2022-03-23T19:36:27Z
From: Jeff Newmiller
Subject: print only a few lines of an object
In-Reply-To: <18157ABC-62DF-4A18-BB4F-5A2ECA238C11@dcn.davis.ca.us>
After-thought...
Why not just use head() and tail() like normal R users do?
On March 23, 2022 12:31:46 PM PDT, Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote:
>Sure. Re-define the print method for those objects. Can't say I recommend this, but it can be done.
>
>On March 23, 2022 11:44:01 AM PDT, Naresh Gurbuxani <naresh_gurbuxani at hotmail.com> wrote:
>>In an R session, when I type the name of an object, R prints the entire object (for example, a 20000 x 5 data.frame). Is it possible to change the default behavior so that only the first five and last five rows are printed?
>>
>>Similarly, if the object is a 20000 x 200 matrix, the default behavior will be to print first five and last five columns, combined with first five and last five rows.
>>
>>Thanks,
>>Naresh
>>______________________________________________
>>R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
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>>and provide commented, minimal, self-contained, reproducible code.
>
--
Sent from my phone. Please excuse my brevity.