Greetings!
We are trying to obtain confidence and prediction intervals for a predicted
Y value from bootstrapped linear regression using the boot function. Does
anyone know how to code it? Greatly appreciated.
Janh
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__
t users to make the effort to
> learn R and *may* provide help when they get stuck. Pay a local R
> programmer if you do not wish to make such an effort.
>
> Cheers,
> Bert
>
>
> On Oct 14, 2017 7:58 AM, "Janh Anni" wrote:
>
> Greetings!
>
> We are trying
cted)
> Predicted$t0
> boot.ci(Predicted, index = 1, conf = 0.95, type=c("basic", "norm",
> "perc", "bca"))
>
>
> Hope this helps,
>
> Rui Barradas
>
> Em 15-10-2017 02:22, Janh Anni escreveu:
>
>> Hello Rui,
>>
>>
Dear All,
Does anyone know of any R functions that compute partial sums of series?
Thanks in advance!
Janh
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R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/
#.O#. with
> /Software/Embedded Controllers) .OO#. .OO#. rocks...1k
> ---
> Sent from my phone. Please excuse my brevity.
>
> On July 24, 2015 10:30:09 AM PDT, Janh Anni wrote:
> >Hello
er
>
> "Data is not information. Information is not knowledge. And knowledge
> is certainly not wisdom."
>-- Clifford Stoll
>
>
> On Fri, Jul 24, 2015 at 4:37 PM, Janh Anni wrote:
> > Hello Jeff,
> >
> > Thanks a lot. I tried it and see that
Wow! So many (simpler) ways to skin a cat. Thanks!
On Fri, Jul 24, 2015 at 8:07 PM, David Winsemius
wrote:
>
> On Jul 24, 2015, at 4:37 PM, Janh Anni wrote:
>
> > Hello Jeff,
> >
> > Thanks a lot. I tried it and see that it prints out the entire 100
> partial
&g
Hello R Experts!
I wonder if anyone is familiar with the wBoot package written by Neil
Weiss. I was trying to use the *boot.two.per* function in that package to
compute a bootstrapped two-sample hypothesis test for proportion. Here"s
the *boot.two.per* script:
boot.two.per(x, y, parameter, stack
aring in the help page that would apply to
> situations where the proportion is far from 0.5. You are advised that
> not all packages are written with scrupulous quality control and peer
> review.
>
> You should have read the posting guide. It would have told you that you
> shoul
Hello R Experts!
Does anyone know of a relatively straightforward way to bootstrap
hypothesis tests for proportion in R?
Thanks in advance!
Janh
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/www.r-bloggers.com/minimal-reproducible-examples/
>
>
> Rui Barradas
>
> Às 22:33 de 27/11/2018, Janh Anni escreveu:
> > Hello R Experts!
> >
> > Does anyone know of a relatively straightforward way to bootstrap
> > hypothesis tests for proportion in R?
> >
>
ot;Bloom County" comic strip )
>
>
> On Thu, Nov 29, 2018 at 3:30 PM Janh Anni wrote:
>
>> Hi Rui,
>>
>> Thanks a lot for responding and I apologize for my late response. I tried
>> using the *boot.two.per* function in the wBoot package which stated that
&
c Schwartz wrote:
> Hi,
>
> I don't see Duncan's reply in the archive, but consider:
>
> > 1 / 4
> [1] 0.25
>
> > mean(c(1, 0, 0, 0))
> [1] 0.25
>
>
> > 3 / 9
> [1] 0.333
>
> > mean(c(1, 1, 1, 0, 0, 0, 0, 0, 0))
> [1] 0.333
Dear R Experts!
I would really love to perform probabilistic risk assessment for human
health and ecological using Monte Carlo. I am knowledgeable in the risk
assessment part but have no idea how to incorporate Monte Carlo simulation
using R. Is there anyone out there in the wide wide world of R
Dear R Experts,
I use Windows 10 and just installed the new R version, R3.5.2 but when I
tried to load a data file using read.table, I got an error message like
this:
*Error in file(file, "rt") : cannot open the connection*
*In addition: Warning message:*
*In file(file, "rt") :*
* cannot open fi
Newmiller
wrote:
> Did you by any chance use Run As Administrator to install R? If so then
> you need to uninstall it and delete all files created by it (e.g.
> Documents/R/win-lib/3.5/) and re-install using UAC as prompted.
>
> On December 22, 2018 5:10:27 PM PST, Janh Anni w
ays use a personal
> library.
>
> On December 22, 2018 6:01:44 PM PST, Janh Anni wrote:
> >Hi Jeff,
> >
> >No, during the installation, there was not an option to Run as
> >Administration. But *after *installation, I found that if I selected
> >Run
> >as Admi
install your packages
> without running as Admin. If that does not work try uninstalling R and
> re-installing 3.5.1.
>
> On December 22, 2018 8:16:11 PM PST, Janh Anni wrote:
> >This issue only came up after I installed R3.5.2. Never had any
> >problems
> >with previous i
misunderstanding what you mean by the R3.5
personal package library? Thanks again
On Mon, Dec 24, 2018 at 4:28 PM Jeff Newmiller
wrote:
>
>
> On December 24, 2018 11:14:40 AM PST, Janh Anni
> wrote:
> >Hello Jeff, Martin,
> >
> >I deleted 3.5.2 as suggested and trie
ing no could lead to problems.
>
> On December 24, 2018 2:43:24 PM PST, Janh Anni wrote:
> >I am sorry I forgot to mention - I just looked in the
> >Documents\R\win-Library directory and only found folders for previous R
> >versions, specifically R3.0, 3.1 and 3.4. So I mu
t;
> Original message
> From: Jeff Newmiller
> Date: 25/12/2018 4:39 am (GMT+05:30)
> To: Janh Anni
> Cc: r-help@r-project.org
> Subject: Re: [R] Issues with R3.5.2
>
> Yes, that would be the personal library.
>
> There is one question in the installer tha
Dear Users
Regarding the NADA package, would anyone be able to help me understand what
values are actually plotted on the Y axis of the plot obtained by using the
*ros* function on the data and plotting the result with the plot()
function? The Y axis is labeled "Values". According to the NADA user
ueen
>
> Lawrence Livermore National Laboratory
> 7000 East Ave., L-627
> Livermore, CA 94550
> 925-423-1062
>
>
>
>
>
> On 3/20/13 5:48 PM, "Janh Anni" wrote:
>
> >Dear Users
> >Regarding the NADA package, would anyone be able to help me un
Hello All,
On the subject of boxplots, I have multiple data sets of unequal sample
sizes and was wondering what would be the most efficient way to read in the
data and plot side-by-side boxplots, with options for controlling the
orientation of the plots (i.e. vertical or horizontal) and the spacin
Hello John,
I apologize for the delayed response. Yes I am referring to the same type
of data in the data sets. For example, the arsenic concentrations in
individual groundwater monitoring wells at a groundwater contaminated site,
where one well may have 12 concentration measurements, another we
Hello John,
Thank you so much for your kind assistance and the detailed descriptions.
I will play with the scripts and see which one is the easiest that serves
the purpose..
Best regards,
Janh
On Sun, Mar 24, 2013 at 7:50 AM, John Kane wrote:
> **
> Unless you have a really large number of we
Hello All,
Would anyone be able to help me understand how R computes a
quantile-quantile plot for comparing two data samples with unequal sample
sizes? Normally, the procedure should be to rearrange the larger data
sample into n equally-spaced parts using interpolation, where n is the
sample size
Hello Michael,
Thanks for that information.
Regards
Janh
On Tue, Apr 16, 2013 at 9:13 PM, Michael Weylandt <
michael.weyla...@gmail.com> wrote:
>
>
> On Apr 16, 2013, at 20:12, Janh Anni wrote:
>
> Hello All,
>
> Would anyone be able to help me understand
Hello All,
Is there a way for computing 1-sided confidence intervals for bootstrapped
statistics (mean, median, percentiles, etc.)? It appears the
boot.cifunction in the boot package only computes 2-sided intervals.
Your assistance is greatly appreciated.
Regards
Janh
[[alternative HTML
Hello All,
Does anyone know if theres a function for computing 1-sided confidence
intervals for bootstrapped statistics (mean, median, percentiles,
etc.)? Thanks
in advance
Janh
[[alternative HTML version deleted]]
__
R-help@r-project.org ma
3044.html<https://stat.ethz.ch/pipermail/r-help/2013-May/353044.html>
>
> Regards,
> Pascal
>
>
>
> On 05/08/2013 12:21 PM, Janh Anni wrote:
>
>> Hello All,
>>
>> Does anyone know if theres a function for computing 1-sided confidence
>> int
Dear All,
I have two simple data samples (no groups or factors, etc.) and would just
like to compute the two-sample Wilcoxon Rank Sum test using the wilcox_test
function contained in the coin package, which is reportedly better than the
regular wilcox.test function because it performs some adjustm
understand or is
> complete gibberish (which is only slightly less helpful than an overly
> general question without a reproducible example).
>
>
> On Thu, May 30, 2013 at 2:07 PM, Janh Anni wrote:
>
>> Dear All,
>>
>> I have two simple data samples (no groups or f
= 0.1701
> alternative hypothesis: true mu is not equal to 0
>
> Does that help? (maybe I am the heedlessness theorist after all)
>
>
>
> On Thu, May 30, 2013 at 4:14 PM, Janh Anni wrote:
>
>> I thought (hoped) wilcox_test(x,y) would do it but it doesn't and the
Hello peter,
Thanks for the comment. wilcox.exact is simpler as you pointed out but the
fact that it is no longer being developed is somewhat concerning.
Regards
Janh
On Fri, May 31, 2013 at 6:50 PM, Peter Ehlers wrote:
> On 2013-05-30 20:20, Janh Anni wrote:
>
>> Hello Greg,
Hello,
I don't understand why my mails are being held up. What could be the
problem?
Thanks
Janh
-- Forwarded message --
From:
Date: Sat, Jun 1, 2013 at 1:48 PM
Subject: Your message to R-help awaits moderator approval
To: annij...@gmail.com
Your mail to 'R-help' with the sub
Okay. Thanks!
Janh
On Sat, Jun 1, 2013 at 3:11 PM, Ted Harding wrote:
> [See at end]
>
> On 01-Jun-2013 17:52:01 Janh Anni wrote:
> > Hello,
> >
> > I don't understand why my mails are being held up. What could be the
> > problem?
> >
> >
:
> Janh,
>
> Janh Anni skrev 2013-06-01 04:27:
>
>> Hello peter,
>>
>>
>> Thanks for the comment. wilcox.exact is simpler as you pointed out but
>> the
>> fact that it is no longer being developed is somewhat concerning.
>>
>
> Admittedly,
Hello Henric,
Thank you so much for the detailed responses and helpful information. Much
appreciated.
Regards
Janh
On Mon, Jun 3, 2013 at 6:15 AM, Henric Winell wrote:
> Janh,
>
> Janh Anni skrev 2013-06-01 19:47:
>
> Hello All,
>> Thanks a lot for the helpful sugge
Try contacting Dr Dennis Helsel, the developer at dhel...@practicalstats.com
On Fri, Jun 7, 2013 at 1:47 PM, David Doyle wrote:
> Hello folks,
>
> Im trying to install the NADA package in R 3.0.0
>
>
> It has been archived so I tried to downloading it and installing it
> locally. I get
>
> >
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