[R] A question on the abline function

[David Carlson]

PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

First read the instructions for posting. You gave us no data, no
code, no example. Just an error message out of context.

-------------------------------------
David L Carlson
Associate Professor of Anthropology
Texas A&M University
College Station, TX 77840-4352

-----Original Message-----
From: r-help-bounces at r-project.org
[mailto:r-help-bounces at r-project.org] On Behalf Of Xu, Jia2 
Sent: Monday, July 8, 2013 7:45 AM
To: 'r-help at r-project.org'
Subject: [R] A question on the abline function

Dear whom it may concerns,

I am Jia Xu, a summer intern analyst at Citi Research. I am also a
graduate student studying Financial Engineering at Cornell. I am
running regression analysis with Rstudio now. I have been
experiencing difficulty with the abline function. No matter I call
it directly in linear regression or call it through residual plots,
or plot results from lasso regression, it produces the same error as
the following:

Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) :
  object 'C_abline' not found

Could you please help me check what is this problem?

Thanks for your time!

Best,

Jia Xu

Citi Research

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