Does the following sound familiar?
The Windows installer starts installing (or decompressing) R, flashing
one file name at a time.
And then, part way through, says file is corrupt, and gives you
the choice to ignore.
And if you click ignore, then the next file does the same thing.
And one qui
Hi Rui
Tried renderDatatable, but now my shiny UI shows Blank for my tibble. Not
sure what Iam missing suddenly when this was working fine a day back.
The one change I did was:
x <- getURL("
https://raw.githubusercontent.com/nytimes/covid-19-data/master/us-counties.csv
")
us_counties <- read.csv
Perhaps just try
source("xx.R")
invisible(gc()) # do warnings appear after this?
It does seem likely that the sourced file causes the problem, since
parallel::createCluster labels the connections ":" and that label would show up in the warning.
On Thu, Mar 4, 2021 at 11:28 AM Henrik Bengts
Test with:
clusterCall(cl, function() { suppressWarnings(source("xx.R")) })
If the warnings disappear, then the warnings are produced on the
workers from source():ing the file.
/Henrik
On Thu, Mar 4, 2021 at 10:20 AM Bill Dunlap wrote:
>
> The warnings come from the garbage collector, which ma
Kim
See plot.boxcox function which has main = NULL, sub = NULL arguments
Jeff
-Original Message-
From: R-help On Behalf Of DY Kim
Sent: Thursday, March 4, 2021 7:42 AM
To: r-help@r-project.org
Subject: [R] Adding a title to a plot
Greetings!
I am currently using R x64 4.0.4.
I used t
The warnings come from the garbage collector, which may be called from
almost anywhere. It is possible that the file that is sourced causes
the problem, but if you don't call parallel::stopCluster before
removing the cluster object you will get those warnings.
> cl <- parallel::makeCluster(3, typ
I don't think 'parallel' is to blame in this case. Those warnings:
Warning in for (i in seq_len(Ne + echo)) { :
closing unused connection 19
come from base::source()
[https://github.com/wch/r-source/blob/9caddc1eaad1f480283f1e98af34a328699d1869/src/library/base/R/source.R#L166-L244].
Unless th
To avoid the warnings from gc(), call parallel::stopCluster(cl) before
removing or overwriting cl.
-Bill
On Thu, Mar 4, 2021 at 1:52 AM Shah Alam wrote:
>
> Hello everyone,
>
> I am using the "parallel" R package for parallel computation.
>
> Code:
>
># set number of cores
> cl <- makeCl
Wow, that was an unnecessarily complicated suggestion.
Just run
title("My title")
after running boxcox().
Duncan Murdoch
On 04/03/2021 12:30 p.m., Duncan Murdoch wrote:
On 04/03/2021 8:41 a.m., DY Kim wrote:
Greetings!
I am currently using R x64 4.0.4.
I used the box-cox power transforma
On 04/03/2021 8:41 a.m., DY Kim wrote:
Greetings!
I am currently using R x64 4.0.4.
I used the box-cox power transformation to create a range of lambdas and
log-likelihood values using the equation.
b1=boxcox (DV ~ IV1 + IV2, data= newdata)
The above codes automatically created a plot with la
On 04/03/2021 11:02 a.m., Dick Mathews wrote:
I am trying to download the Windows version of R. This computer is Win7,
I do have Win10 computers also.
Tried R4.0.4, got message these files are corrupted.
Then tried R4.0.3, got same message as above.
Tried the next, R4.0.2, got same message.
I
Not much. Try a different mirror site. Try disabling anti-virus download
filters. If you are using a cloud-backed directory like OneDrive, try
downloading and installing on a standard local disk.
On March 4, 2021 8:02:43 AM PST, Dick Mathews wrote:
>I am trying to download the Windows version o
Untested
b1=boxcox( DV ~ IV1 + IV2, data= newdata, main="My main title\n My
Subtitle")
On Thu, Mar 4, 2021 at 11:56 AM DY Kim wrote:
> Greetings!
>
> I am currently using R x64 4.0.4.
>
> I used the box-cox power transformation to create a range of lambdas and
> log-likelihood values using th
Greetings!
I am currently using R x64 4.0.4.
I used the box-cox power transformation to create a range of lambdas and
log-likelihood values using the equation.
b1=boxcox (DV ~ IV1 + IV2, data= newdata)
The above codes automatically created a plot with lambdas and
log-likelihood values.
I want
I am trying to download the Windows version of R. This computer is Win7,
I do have Win10 computers also.
Tried R4.0.4, got message these files are corrupted.
Then tried R4.0.3, got same message as above.
Tried the next, R4.0.2, got same message.
I checked to see if I was downloading the prope
Hello,
This is a known issue with renderTable. Show the results with
renderDataTable instead.
Hope this helps,
Rui Barradas
Às 15:24 de 03/03/21, Gayathri Nagarajan escreveu:
Hi Team
I have a tibble like the below :
class(us_counties)
[1] "tbl_df" "tbl""data.frame"
head(us_co
Hi Rui
I have tried the same but this is not working.
when I do head(us_counties), I clearly see this is a date,in R studio
console
head(us_counties)
date deaths Todays_deathscounty state fips
1: 2020-03-19 0 0 Abbeville South Carolina 45001
2: 2020-03-20
Hi Shah,
The error usually means you started a cluster and forgot to close it. From
the code you post, I cannot see any problem. Maybe you run `makeCluster`
twice by accident?
Best,
Jiefei
On Thu, Mar 4, 2021 at 5:53 PM Shah Alam wrote:
> Hello everyone,
>
> I am using the "parallel" R package
Hello everyone,
I am using the "parallel" R package for parallel computation.
Code:
# set number of cores
cl <- makeCluster(8, type = "PSOCK") # Mac/Linux need to set as "FORK"
# pass functions and objects to the cluster environment and set seed
# all the items exported need
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