Message-ID: <5F13C0EE-1DA3-458F-8A20-D1CD5E9078A9@comcast.net>
Date: 2016-12-28T00:21:00Z
From: David Winsemius
Subject: Urgent help
In-Reply-To: <1482769110.S.12286.24021.f4mail-235-96.rediffmail.com.1482815357.11550@webmail.rediffmail.com>
> On Dec 26, 2016, at 9:09 PM, amit rathee <amit1983_rathee at rediffmail.com> wrote:
>
> <ClassCouplingData.txt>
The text file you attached has no commas. Perhaps the separators are tabs and you really need to use `read.delim` instead of `read.csv`.
David Winsemius
Alameda, CA, USA