Colleagues,
The code for prop.trend.test is given by:
function (x, n, score = seq_along(x))
{
method <- "Chi-squared Test for Trend in Proportions"
dname <- paste(deparse1(substitute(x)), "out of",
deparse1(substitute(n)),
",\n using scores:", paste(score, collapse = " "))
x
My data.table installation uses single thread only.
Instruction on this site do not apply to Ventura 13.6
https://github.com/Rdatatable/data.table/wiki/Installation
Has anyone got data.table working with multi-thread?
Thanks,
Naresh
__
R-help@r-proj
On 9/24/23 08:23, Ivan Krylov wrote:
On Sun, 24 Sep 2023 02:19:20 +
Naresh Gurbuxani wrote:
install.packages("RQuantLib", repos = "https://cran.r-project.org";)
Installing package into ‘/usr/local/lib/R/4.1/site-library’
(as ‘lib’ is unspecified)
trying URL
'https://cran.r-project.org/s
David,
You have choices depending on your situation and plans.
Obviously the ideal solution is to make any CSV you save your EXCEL data in to
have exactly what you want. So if your original EXCEL file contains things like
a blank character down around row 973, get rid of it or else all lines to
On Sun, 24 Sep 2023 02:19:20 +
Naresh Gurbuxani wrote:
> > install.packages("RQuantLib", repos = "https://cran.r-project.org";)
> Installing package into ‘/usr/local/lib/R/4.1/site-library’
> (as ‘lib’ is unspecified)
> trying URL
> 'https://cran.r-project.org/src/contrib/RQuantLib_0.4.17.ta
For what it's worth the janitor::remove_empty() (which removes all-NA
rows by default, can be set to remove columns instead) can be useful for
this kind of cleanup.
On 2023-09-24 5:58 a.m., Michael Dewey wrote:
Dear David
To get the first 46 rows just do KurtzData[1:43,]
However really you
I tend to keep data in Excel. The reason is that I can keep data and analysis
output in one file. A part of this is that I tend to use SAS where I get
abundant output.
One way that this type of result happens is with junk in the file. Someone
might put a space in a cell or a period. Such charact
On 23/09/2023 6:55 p.m., Parkhurst, David wrote:
With help from several people, I used file.choose() to get my file name, and
read.csv() to read in the file as KurtzData. Then when I print KurtzData, the
last several lines look like this:
39 5/31/22 16.0 3411.75525 0.02
Dear David
To get the first 46 rows just do KurtzData[1:43,]
However really you want to find out why it happened. It looks as though
the .csv file you read has lots of blank lines at the end. I would open
it in an editor to check that.
Michael
On 23/09/2023 23:55, Parkhurst, David wrote:
W
Dear David,
Am 23.09.23 um 01:10 schrieb Parkhurst, David:
I know I should save it as a .csv file, which I have done.
I�m told I should use the read_excel() function from the readxl package.
My question is, how do I express the location of the file. The file is named
KurtzData.csv.
Its locatio
With help from several people, I used file.choose() to get my file name, and
read.csv() to read in the file as KurtzData. Then when I print KurtzData, the
last several lines look like this:
39 5/31/22 16.0 3411.75525 0.0201 0.0214 7.00
40 6/28/22 2:00 PM 0.0
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