hi, thanks to you both! note the large memory.limit() on the machine
before the crash (200+ gb) so i'm not sure it's a simple overloading
explosion? i've filed a bug report..
https://bugs.r-project.org/bugzilla/show_bug.cgi?id=16927
On Saturday, May 28, 2016, Martin Maechler
wrote:
> >
You are right, that it is unnecessary to relate to excel. I explain this way,
because I often tutor people with little programming experience, and often I
tutor people with no concept of “text editors”.
From: Rolf Turner
Sent: Sunday, May 29, 2016 5:57 AM
To: Hong Yu
Cc: infinite2...@yahoo
Try the 'openxlsx' package. I gave up using XLConnect because of the Java
requirement, and speed on larger tables. "openxlsx" has the access routines
written in C so you don't need any other outside dependencies.
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tel
On 28/05/16 19:37, Hong Yu wrote:
When you need numerical data input in R programs, you can use EXCEL
to create .csv file. When you need output calculation results, you
can write out .csv file in R programs.
Yes, the most common .cvs file format is comma seperated numerical
values. You can
On 27/05/2016 7:00 PM, Santosh wrote:
Dear Rxperts!
Is there a way to compute relative values.. using within().. function?
Any assistance/suggestions are highly welcome!!
Thanks again,
Santosh...
___
A sample dataset and the comput
Why do you want to do this?
--
Sent from my phone. Please excuse my brevity.
On May 27, 2016 4:00:14 PM PDT, Santosh wrote:
>Dear Rxperts!
>
>Is there a way to compute relative values.. using within().. function?
>
>Any assistance/suggestions are highly welcome!!
>Thanks again,
>Santosh...
>
# read about POSIXlt at ?DateTimeClasses
# note that the "mon" element is 0-11
isPartialWaterYear <- function( d ) {
dtl <- as.POSIXlt( dat$Date )
wy1 <- cumsum( ( 9 == dtl$mon ) & ( 1 == dtl$mday ) )
( 0 == wy1 # first partial year
| ( 8 != dtl$mon[ nrow( dat ) ] # end partial year
On Sat, 28 May 2016, T.Riedle wrote:
Dear R users,
I am running a logistic regression using the rms package and the code
looks as follows:
crisis_bubble4<-lrm(stock.market.crash~crash.MA+bubble.MA+MP.MA+UTS.MA+UPR.MA+PPI.MA+RV.MA,data=Data_logitregression_movingaverage)
Now, I would like to
Apparently you need to get your Java runtime setup, or install Perl, depending
which of these tools you want to use.
Or if your data are laid out simply, you might be able to use the readxl
package.
--
Sent from my phone. Please excuse my brevity.
On May 28, 2016 10:55:50 AM PDT, li li wrot
Hi all,
I tried to use the package "XLConnect" to read excel data into R. I got
the following error message:
Error : .onLoad failed in loadNamespace() for 'rJava', details:
call: fun(libname, pkgname)
error: No CurrentVersion entry in Software/JavaSoft registry! Try
re-installing Java and m
>The bit about the decimal leading to a shift in the decimal place
>pointed out by Bill is a bit obscure, though it to is mentioned in the
help file.
I don't think that is how real Fortran formats work. My memory is that
you only put a dot in the format if there were no dots in your data file
(so
Dear R users,
I am running a logistic regression using the rms package and the code looks as
follows:
crisis_bubble4<-lrm(stock.market.crash~crash.MA+bubble.MA+MP.MA+UTS.MA+UPR.MA+PPI.MA+RV.MA,data=Data_logitregression_movingaverage)
Now, I would like to calculate HAC robust standard errors usi
> Perfect!
> Exactly what I was looking for.
> Thanks
> Lorenzo
> On Fri, May 27, 2016 at 01:50:03PM +0200, Christian Brandstätter wrote:
>> Hi Lorenzo,
>>
>> Try:
>>
>> tt[is.nan(tt)] <- NA
>> tt <- na.omit(tt)
>>
or simply na.omit(tt)
as it omits both NA and NaN (and *does* keep the 'ts'
> Ben Bolker
> on Sat, 28 May 2016 15:42:45 + writes:
> Anthony Damico gmail.com> writes:
>>
>> hi, here's a minimal reproducible example that crashes my
>> R 3.3.0 console on a powerful windows server. below the
>> example, i've put the error (not crash) th
On 28/05/2016 9:10 AM, Naresh Gurbuxani wrote:
I want to print a table where table elements are colored according to the
frequency of the bin. For example, consider below table.
How to do this depends on how you want to print the result. Are you
looking for a LaTeX table, HTML, Word, or wha
Anthony Damico gmail.com> writes:
>
> hi, here's a minimal reproducible example that crashes my R 3.3.0 console
> on a powerful windows server. below the example, i've put the error (not
> crash) that occurs on R 3.2.3.
>
> should this be reported to http://bugs.r-project.org/ or am i doing
>
If you don't mix the text and color, heatmaps are pretty standard presentation
techniques.
--
Sent from my phone. Please excuse my brevity.
On May 28, 2016 7:41:53 AM PDT, Bert Gunter wrote:
>Hi Naresh:
>
>I shall be brief, as discussions of what statistical/graphical
>techniques
>to use are l
Hi Naresh:
I shall be brief, as discussions of what statistical/graphical techniques
to use are largely OT.
IMO, this is a bad idea. I think the table entries will be very difficult
to read and groc. If the tables are unrelated, use 2 tables. If you think
they might be related, plot the entries o
hi, here's a minimal reproducible example that crashes my R 3.3.0 console
on a powerful windows server. below the example, i've put the error (not
crash) that occurs on R 3.2.3.
should this be reported to http://bugs.r-project.org/ or am i doing
something silly? thanx
# C:\Users\AnthonyD>"c
This sounds like homework, which has been determined to be off-topic on this
help list. Please read the Posting Guide before posting.
That said, it would appear the OP may need to read about data frames in, say,
the Introduction to R... and perhaps about matrices... and using the as.*
function
When you need numerical data input in R programs, you can use EXCEL to create
.csv file. When you need output calculation results, you can write out .csv
file in R programs.
Yes, the most common .cvs file format is comma seperated numerical values. You
can use EXCEL to create .csv file, and
> On May 27, 2016, at 4:40 PM, jay28 via R-help wrote:
>
> Hi. I am new to R and confused by some conflicting and contradictory
> information about it. Where and how do I create a numeric data file with .csv
> extension for use in R? So numbers meaning numeric data will be separated by
> com
Hi. I am new to R and confused by some conflicting and contradictory
information about it. Where and how do I create a numeric data file with .csv
extension for use in R? So numbers meaning numeric data will be separated by
commas and will consist of one line of numbers randomly chosen from 1 t
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