Hi Chris (and Sarah),
Chris you've listed a lot of restrictions, but I just wanted to
mention Jeroen Ooms' work developing OpenCPU:
"The OpenCPU system exposes an http API for embedded scientific
computing with R. The server can run either as a single-user
development server within the interactiv
In context.
Sent from my iPhone
> On Apr 23, 2017, at 2:38 PM, Jeff Newmiller wrote:
>
> Coming from an Excel background, copying and pasting seems attractive, but it
> does not create a reproducible record of what you did so it becomes quite
> tiring and frustrating after some time has passe
I don't have a lot of interest in trying to replicate operations in SAS.
If you don't exhibit the willingness to show code in R then ... best of luck.
But do read the Posting Guide to at least understand the local expectations.
Good luck;
David
Sent from my iPhone
> On Apr 23, 2017, at 5:26 P
Thanks Duncan - I have 16 groups so generating one output per should be fairly
easy. Unfortunately the constraints are not mine but those from the Senior VP
team combined with company policy. As I said to someone else I may go with an
alternative software (Access database maybe) which will be
Hi Jeff
Thanks for the reply. Totally understand that my issue may not be resolvable;
I was hoping that there was a graphics package I may have missed that I could
try.
Re: Microsoft product - we do actually have a full license to Power BI, but the
director who is requesting the reports did
Thanks Bert - you’re absolutely right, although it’s my first post on the R
Mailing list, I participate in a number of others and should’ve taken my own
advice of “not posting when frustrated”.
More background - I have tried multiple graphics packages (including iPlots,
ggvis, ggplot2, dplyr,
This might work for you:
cols <- LETTERS # actually this will be cols <- colnames(df) in your example
# Create a data frame to select columns
choose <- data.frame(cols, select=0, stringsAsFactors=FALSE)
# Run the editor and replace 0 with 1 in the select column
# for each variable you wish to inc
HI Chris,
You can use the R plotly library on your own computer to create the
interactive graph, then upload the code to the server.
I have a setup like that where real-time data is processed every hour,
a Rmarkdown file is rendered using the R plotly package to make the
graphs, and then the resu
Jeff:
Thanks, Please see my reply to David.
Bruce
Bruce Ratner, Ph.D.
The Significant Statistician™
(516) 791-3544
Statistical Predictive Analtyics -- www.DMSTAT1.com
Machine-Learning Data Mining and Modeling -- www.GenIQ.net
Jeff Newmiller wrote:
Coming from an Excel background, copying and
David:
I cannot demonstrate _with_ _code_ , otherwise I would not have a
problem. However, I can illustrate:
In SAS, I can run Proc SQL for a dump, VARLIST_IS_HERE, showing on the
computer screen the variables, e.g., ID, X1, X2, X3, ..., X1000,
that I can copy and paste into the editor window (
Coming from an Excel background, copying and pasting seems attractive, but it
does not create a reproducible record of what you did so it becomes quite
tiring and frustrating after some time has passed and you return to your
analysis.
Nitpick: you put the setdiff function in the row selection
On 22/04/2017 10:29 PM, Chris Battiston wrote:
Good evening,
I’m relatively new to using R and am trying to find a way to create a series of
interconnected graphs where I have a filter (either a drop down or series of
checkboxes) where when an option is selected, all graphs are updated to show
It would be best if you could demonstrate _with_ _code_ the sort of operation
you propose.
David
Sent from my iPhone
> On Apr 23, 2017, at 1:07 PM, Bruce Ratner PhD wrote:
>
> R-helpers:
> I'm reading "Advanced R" (Wickham), which provides his way, quoted below, of
> keeping variables. This
You have a lot of limitations... haven't left much room for success. Not sure
how to help.
I am told that Microsoft provides a cloud solution in which R can be used, but
I don't think you would get much useful help in setting that up on this free
mailing list... generally you have to pay to pla
R-helpers:
I'm reading "Advanced R" (Wickham), which provides his way, quoted below, of
keeping variables. This cherry-picking approach clearly is not practical with a
large dataset.
"If you know the columns you don’t want, use set operations to work out which
colums to keep: df[setdiff(names(
This is not a statistical help site, and your questions appear to be
about statistics, not programming in R. I would suggest that you get
local statistical help, but you might try posting on a
stats.stackexchange.com for remote help.
-- Bert
Bert Gunter
"The trouble with having an open mind is th
"I cannot seem to get them to work as i need them to" does not
provide sufficient information for anyone to help you. See -- and
follow -- the posting guide to get useful help.
My advice would be to forget it: you need to spend (far) more time
learning about the options and tools than you have. B
hi all,
I'll begin with my two question and all the related information
(description of the research and the data and full output) will follow.
1. When i execute model1 (glmm with random intercept only for subjects):
predictor (suppBin) and outcome (DtlsBinUp) and pre-intervention variables,
it re
Good evening,
I’m relatively new to using R and am trying to find a way to create a series of
interconnected graphs where I have a filter (either a drop down or series of
checkboxes) where when an option is selected, all graphs are updated to show
that group’s data. I need to keep these graphs
Thanks Richard.
I've some stuff too, but I need to look it up. A few years ago I built
a small test spreadsheet for Gnumeric when working with Jody Goldberg.
In the early 2000s, Jody contacted R (I think Duncan Murdoch) to ask if
it was OK for Gnumeric to use R's distribution function approximati
John,
I would be happy to participate in designing the test suite you suggest.
About a year ago I revised FAQ 7.31, based on my talk at the Aalberg R
conference. It now points, in addition to the Goldberg paper that has
been referenced there for a long time, to my appendix on precision.
Here is
Yes. I should have mentioned "optimizing" compilers, and I can agree with "never
trusting exact equality", though I consider conscious use of equality tests
useful.
Optimizing compilers have bitten me once or twice. Unfortunately, a lot of
floating-point work requires attention to detail. In the
> On 23 Apr 2017, at 14:49 , J C Nash wrote:
>
>
> So equality in floating point is not always "wrong", though it should be used
> with some attention to what is going on.
>
> Apologies to those (e.g., Peter D.) who have heard this all before. I suspect
> there are many to whom it is new.
Pet
For over 4 decades I've had to put up with people changing my codes because
I use equalities of floating point numbers in tests for convergence. (Note that
tests of convergence are a subset of tests for termination -- I'll be happy to
explain that if requested.) Then I get "your program isn't work
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