How to write a is.customClass function in R?

How to write a is.customClass function in R?

search resultsobject - How to write a is.customClass function in R? -
Stack ...
We all know functions like is.data.frame or is.double etc. Probably easy
to do but hard to google: How can create your own is.? function? Is there
a better way to do ...
stackoverflow.com/questions/13609607/​how-to-write-a-is... - Cached

[DOC] How to Write Functions in R - Center for Studies in ...
Microsoft Word
How to Write Functions in R Author: cmar Last modified by: cmar Created
Date: 10/27/2004 6:35:00 PM Company: University of Washington Other
titles:
csde.washington.edu/training/courses/​csss508/Week3/HowTo...

[PDF] Writing R Functions
Adobe PDF
Writing R Functions 36-402, Advanced Data Analysis 5 February 2011 The
ability to read, understand, modify and write simple pieces of code is an
www.stat.cmu.edu/.../402/programming/​writing-functions.pdf

Kickstarting R - Functions - general - The Comprehensive R ...
For more information, see An Introduction to R: Writing your own
functions. Back to Table of Contents ...
cran.r-project.org/doc/contrib/Lemon-​kickstart/kr_rfunc.html - Cached

An Introduction to R - The Comprehensive R Archive Network
This provides a simple and convenient way to extend R. See Writing your
own functions. Next: Factors, Previous: Simple manipulations numbers and
vectors, Up: Top.
cran.r-project.org/doc/manuals/R-​intro.html - Cached

[PDF] Introduction to the R Language - Functions
Adobe PDF
R functions arguments can be matched positionally or by name. So the
following calls to sd are all equivalent ... When writing software which
does optimization, ...
www.stat.berkeley.edu/.../Presentations/​functions.pdf

[PDF] How to write functions in R
Adobe PDF
How to write functions in R: For example ... return is the R function that
specifies what the function returns, in this example, the value of answer
www.stat.ucdavis.edu/~ztan/sta32_​winter10/R%20notes%203.pdf

Quick-R: User-Defined Functions
Creating User-defined Functions ... User-written Functions . One of the
great strengths of R is the user's ability to add functions.
www.statmethods.net/management/​userfunctions.html - Cached

[R] How to write a function? from Keti Cuko on 2007-04-25 (R ...
My name is Katie and I was wondering if you could help me with my problem.
I am trying to write a function in R that computes the statistics (mean
...
tolstoy.newcastle.edu.au/R/e2/help/07/​04/15325.html - Cached

r - How do I write a function that passes arguments to ...
I am writing a function in R that will evaluate the fit of a model, but
each model takes the same arguments. How can I avoid repeating the same
argument to each call ...
stackoverflow.com/questions/4522237/how-​do-i-write-a... - Cached