Example was complicated, but here is a simpler form
continueIfTrue - function(mm=return()){
eval(mm)
}
telemStats - function(){
y - substitute(return())
continueIfTrue(y)
print(I would not like this message to be printed)
}
telemStats()
Ideally, calling telemStats() should
On Mar 16, 2015, at 3:08 PM, Saptarshi Guha wrote:
Hello,
I would like a function X to return to the place that called the
function XParent that called this function X.
Y calls XParent
Y = function(){
XParent()
print(hello)
}
XParent calls X
XParent = function(){
X()
The data structures you mention are complex, and too much of their
complexity leaks into client code. Instead, aim to use higher level code
constructs on simpler data structures. In R, the most convenient operations
are those that are statistical in nature.
For example, one might solve your
Not reproducible (sample data missing).
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
---
Jeff NewmillerThe . . Go Live...
Dear R-Experts,
I can easily plot an histogram and its density curve. But when I try to add the
Gauss curve on the histogram with the following Rcode here below, I don't get
it. What is wrong ? Or what is missing in my code ?
##Plot an histogram
h=hist(newdata$math.test, prob=TRUE, col=blue,
On 16/03/2015 10:38, Srikanth Gumma wrote:
Hi,
I'm trying to install diveRsity package in our R installation. however it
always fails with the error message Unsupported Fortran 90 compiler or
Fortran 90. Below is the full output. Appreciate any help.
Ask the maintainer of the package
Hi,
I'm trying to install diveRsity package in our R installation. however it
always fails with the error message Unsupported Fortran 90 compiler or
Fortran 90. Below is the full output. Appreciate any help.
R
R version 3.1.2 (2014-10-31) -- Pumpkin Helmet
Copyright (C) 2014 The R Foundation
Hi
see Faq 7.41 Why does summary() report strange results for the R^2 estimate
when I fit a linear model with no intercept?
And some explanation in
http://stackoverflow.com/questions/20333600/why-does-summary-overestimate-the-r-squared-with-a-no-intercept-model-formula
I found somewhere
Just a quick note to thank David Carlson and Jim lemon for the helpful replies
on this...
The easiest solution are to punt on WordCloud and use either the plotrix or
maptools packages.
In plotrix the function is thigmophobe.labels(). In mapTools it's pointLabel()
Neither complains when you
Another possibility is to use pointLabel() in package maptools. For your example
library(maptools)
plot(x,y)
pointLabel(x, y, text1)
Advantages of pointLabel() are that it returns a list of the x and y
coordinates of the labels that you can tweak if necessary and, at least in your
example, it
Spencer Graves spencer.gra...@prodsyse.com
on Sat, 14 Mar 2015 10:02:46 -0700 writes:
While answering a question, I believe it's
acceptable (even encouraged) to cite a relevant book, even
if it's yours ;-)
Spencer
Definitely, Spencer.
I was talking
You should contact the package maintainer about this. The problem is that the
pos= argument is being passed to strwidth() and strheight() and those functions
do not know what to do with it. In the meantime:
suppressWarnings(textplot(x,y, text1, new=F, show.lines=F,
pos=4))
will
I have a method comparison problem, comparing Labs where a set of compounds are
assayed on 3 different dates for each lab. Both labs will be used to assess
compounds in the future, so the scientists will potentially contrast a compound
at assayed at Lab A with one assayed at Lab B, This implies
William noted that 'reshape2' is not 'R', but a user-contributed
package that runs in R. I agree, and I'm not confusing one with
the other. But what I don't like is that somewhere in the interaction
between them, generality is lost.
That lack of generality is something that you can
On Mar 15, 2015, at 3:46 AM, Jim Lemon wrote:
Hi mareki,
The transformation is not too difficult, but the table format in your
example will cause a bit of difficulty. The following function from the
plotrix package:
categoryReshape-function(x) {
dimx-dim(x)
if(is.null(dimx) ||
On Mar 15, 2015, at 1:06 PM, Jocelyn Ireson-Paine wrote:
David, and also William Dunlap, thanks for taking the time to reply, with
examples. Both your answers are very helpful.
William noted that 'reshape2' is not 'R', but a user-contributed package that
runs in R. I agree, and I'm not
Hi everyone!
I�m very new to R (2 weeks now) and very rusty with programming (last time I
studied it was 20 years ago)Recently started a course in R, because Excel just
doesnt cut it anymore.
System: R 3.1.2. , Windows 7, Platform: i386-w64-mingw32/i386 (32-bit), updated
to R 3.1.3 during the
On 17/03/15 13:34, varin sacha wrote:
Dear R-Experts,
I can easily plot an histogram and its density curve. But when I try
to add the Gauss curve on the histogram with the following Rcode here
below, I don't get it. What is wrong ? Or what is missing in my code
?
Coherency and appropriate
Hello,
I would like a function X to return to the place that called the
function XParent that called this function X.
Y calls XParent
Y = function(){
XParent()
print(hello)
}
XParent calls X
XParent = function(){
X()
print(H)
}
X returns to the point just after the call to XParent.
Something like this might help you get started.
x - seq(-5, 5, 1)
m - seq(0.5, 5, 0.5)
plot(0, 0, type=n, xlab=, ylab=, xlim=range(x), ylim=range(outer(m,
x)+1))
invisible(lapply(m, function(slope) abline(1, slope)))
Jean
On Sun, Mar 15, 2015 at 11:03 PM, Partha Sinha pnsinh...@gmail.com wrote:
Hi Glenn,
I think it may be your column names. When I substitute the following for
the last three sections of your example, I get a plot that looks correct.
Obviously I have just made up the colors.
colnames(BO.Vector) - c(LoanAge, minus05, minus04, minus03,
minus02, minus01)
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