Displaying 20 results from an estimated 200 matches similar to: "Ejecutar shinyapp sin abrir Rstudio"
2018 Mar 02
3
Problemas de conexion con base de datso
Buenas
El problema es el tipo dr columnas. Haynun bug q hace que haya q mostrar el tipo de columna mas largo al final de la consulta...
Es un bug de los odbc de Windows..
Gracias
Jes?s
Obtener Outlook para Android<https://aka.ms/ghei36>
________________________________
From: Javier Marcuzzi <javier.ruben.marcuzzi en gmail.com>
Sent: Saturday, March 3, 2018 12:02:10 AM
To: Jes?s
2024 Oct 09
1
Question About Rsync and Modification Times
That isn't how rsync should work with -a. Is something preventing it
from backdating the file? What is the filesystem? Can you try copying
your 2015 file with cp -a?
On 10/9/24 14:56, McDowell, Blake wrote:
> Hi Kevin,
>
> The -a flag in this instance is not back-dating the timestamp of the
> copied file to the source file. It is modifying it to the time of
> transfer
2018 Mar 29
2
Pasar argunmentos string a una formula
Buenas
Tengo en un string guardado lo siguiente:
> parametros
[1] "ntree=10" "ntree=30" "ntree=50" "ntree=100" "ntree=200"
Con un bucle for quiero ir metiendolo en el modelo, pero no se muy bien como hacerlo, ya que con deparse no me funciona, con get tampoco (obvio, no es un objeto), y no se muy bien como hacerlo de manera dinamica
2023 Feb 13
2
An interesting chat with ChatGPT
Duncan -
Indeed, this has now been well documented; I have called these constructions "Schr?dinger Facts", since they arise from a superposition of truths in the training data that collapse into an untruth when observed.
https://sentientsyllabus.substack.com/p/chatgpts-achilles-heel
Now, the curious question is: why can it program. Why is its production of R-syntax less vulnerable
2019 Mar 28
2
Using lmtp to authenticate email users
FreeBSD 11.2
Postfix 3.3.2
Dovecot 2.3.4
I am trying to use dovecot lmtp with postfix to verify authentication of
incoming email and to avoid being a spam relay (an issue I was having using
sendmail as my MTA).
I am getting the following log message in /var/log/maillog:
Mar 30 20:31:38 ns postfix/smtpd[40373]: NOQUEUE: reject: RCPT from
2024 Oct 09
1
Question About Rsync and Modification Times
Hi Kevin,
The -a flag in this instance is not back-dating the timestamp of the copied file to the source file. It is modifying it to the time of transfer and leaving it that way. Then any time I rerun that command it always updates the timestamp since it is always making it the time of transfer. I have a source file the has a modification date of 2015 and when I rsync it to day with -a the copied
2018 Mar 02
2
Problemas de conexion con base de datso
Perdon, corrijo, es justo eso...
En cuanto hay uan cadena de tipo varchar falla. Es por temas de codificaciones en el driver. ?Como cambio la codificacion?
Un saludo
Jesus
________________________________
De: David Luna <ofc587a87 en gmail.com>
Enviado: viernes, 2 de marzo de 2018 15:02
Para: Jes?s Para Fern?ndez
Cc: r-help-es en r-project.org
Asunto: Re: [R-es] Problemas de conexion con
2019 Aug 08
2
回复: [RFC] Improve iteration of estimating divisions
Hal,
Yes, speed is an important factor of making dicision. Here I just put the numerator into estimation, so it won't add any more instructions. A simple benchmark below keeps the same running time between the demo and current master:
```
float fdiv(unsigned int a, unsigned int b) {
return (float)a / (float)b;
}
float m;
__attribute__((noinline)) void foo() {
m = 0.0;
}
int main() {
2024 Oct 09
1
Question About Rsync and Modification Times
You are using rsync -a which copies (preserves) the timestamp. Meaning
that rsync will copy the file then back-date it to the timestamp of the
source file. Most copying tools do not do this though cp's -a does it
too. Note that your itemized output says that the timestamp is
different meaning that the file has changed since rsync last ran.
Without the -a (or the included -t) the
2017 Sep 21
3
Add wrapper to Shiny in R package
Dear List,
I'm trying to add a function that calls a Shiny App in my R package. The
issue is that within my function, I'm creating objects that I'd like to
pass to the app. For instance, from the example below, I'm getting
"Error: object
'xs' not found". How can I pass "xs" explicitly to shinyApp()?
*Under R directory:*
myApp <- function(x, ...) {
2017 Sep 21
0
Add wrapper to Shiny in R package
Dear Axel,
I've used environment for such problems.
assign("xs", xs, envir = my.env) in the myApp function
get("xs", envir = my.env) in the server function
Best regards,
ir. Thierry Onkelinx
Statisticus/ Statiscian
Vlaamse Overheid / Government of Flanders
INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE
AND FOREST
Team Biometrie &
2017 Sep 21
1
Add wrapper to Shiny in R package
Thank you Thierry. I'm trying to following your suggestion in the example
below, but getting:
Error in get("xs", envir = my.env) : object 'my.env' not found.
library(shiny)
library(shinydashboard)
myApp <- function(x, ...) {
xs <- scale(x)
my.env <- new.env()
assign("xs", xs, envir = my.env)
shiny::runApp(app)
}
app = shinyApp(
ui =
2019 Oct 01
5
PR43374 - when should comparing NaN values raise a floating point exception?
Hi,
I’ve been investigating https://bugs.llvm.org/show_bug.cgi?id=43374, which is about clang/llvm producing code that triggers a floating point exception when x is NaN, when targeting ARM, in the below code example.
int bar(float x) {
return x!=x ? 0 : 1;
}
The C99 standard states in section 7.12.14:
"""
The relational and equality operators support the usual mathematical
2020 Nov 07
4
Data Table not rendering properly using R shiny
Hi All,
I have a data output as below.I want to display them in an interactive html
report using shiny but the data table is not rendering properly and instead
giving NA values.
max_usage_hours_per_region<-setNames(aggregate(df3_machine_region$sum_as_hours~df3_machine_region$Region,df3_machine_region,max),c("Region","Sum_as_Hours"))
Region Sum_as_Hours
1 Africa 1156.0833
2020 Nov 07
4
Data Table not rendering properly using R shiny
Hi All,
I have a data output as below.I want to display them in an interactive html
report using shiny but the data table is not rendering properly and instead
giving NA values.
max_usage_hours_per_region<-setNames(aggregate(df3_machine_region$sum_as_hours~df3_machine_region$Region,df3_machine_region,max),c("Region","Sum_as_Hours"))
Region Sum_as_Hours
1 Africa 1156.0833
2017 Oct 18
1
dygraphs, multiple graphs and shiny
Hi All:
This is really getting into the weeds, but I am hoping someone will have a solution. I am trying to use dygrahs for R, within Shiny.
The situation arises when I am combining a number of dygraphs into one plot. If I am just in an RNotebook, if you look at:
https://stackoverflow.com/questions/30509866/for-loop-over-dygraph-does-not-work-in-r
the solution to have the plot shown from a
2019 Mar 31
2
Using lmtp to authenticate email users
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</head>
<body>
<div>
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</div>
<blockquote type="cite">
<div>
On 31 March 2019 17:41 Jerry via dovecot <
<a href="mailto:dovecot@dovecot.org">dovecot@dovecot.org</a>> wrote:
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2016 Jun 12
5
Ejecutar bloques con codigo
Estimados, estoy usando R desde rkward y quisiera saber, porque no lo he
encontrado ni logrado, si es posible ejecutar bloques de codigo usando
alguna instruccion de R. Me explico ...en rkward es posible marcar
trozos de codigo y luego ejecutarlos pinchando los iconos o en el manu o
usando short-cuts (Ctrl+Shift+F1 por ejemplo)... pero yo quisiera hacer
eso usando alguna instruccion de
2016 Jun 12
2
Ejecutar bloques con codigo
haaaa lo mire, ese comando se acerca a lo q necesito, pero la diferencia
es que los bloques de codigo estan dentro del mismo script en que los
quiero llamar, en cambio, source llama a archivos externos con el codigo
... sacar el codigo a archivos externos no es tan buena opcion para mi
porque el codigo ya cumple una funcion en el lugar donde esta dentro del
script, pero a veces necesito
2017 Sep 17
2
Shiny App inside R Package
Dear List,
I have a wrapper function that creates a Shiny App, as illustrated below.
I'd like to include the function myApp() inside a package. I'd appreciate
your guidance here, as I could not find good instructions on this online.
myApp <- function(x) {
require(shiny)
shinyApp(
ui = fluidPage(
sidebarLayout(
sidebarPanel(sliderInput("n",