Hello,
First of all, I'll repost the data at end because the OP posted with a
pointer ref:
problems =
and this must be removed for the dput output to run.
Suggestion: coerce to class "data.frame" and post the output of
dput(as.data.frame(dat))
Now the plot.
Here are two plots of share by
Dear R Users,
I have written some R code for multivariate polynomials in R. I am
looking forward for some help in redesigning and improving the code.
Although this code was not planned initially to be released as a
package, the functionality has become quite versatile over time. I will
provi
I think you are being dishonest. That code does not appear on hrbrmstr's
vignette at least in a form that I recognize.
When I run your code from the first posting with all the instances of
`com_num` replaced by `com_name` and removing the `pointer` entry in dat
which throws an error when tryin
Hello,
I have the following data. I want to show in a line plot how each different
company is earning over the timeline of my data sample.
I'm not sure how I can create the *year-month indicator* to plot it nicely
in my horizontal axis out of my dataset.
After creating the *year-month* indicator
Most computer code will take a pile of numbers and return a pile of numbers.
Reading the documentation should help you figure out where each measure is
appropriate. It all depends on the purpose of a specific method and its
assumptions and how those relate to your data, application, and model
a
Actually in my main data the column name is com_num ( where mistakenly I
pasted the sample data here under the com_name ). So, when I run the
command successfully this is the error shows up -
▆
1. ├─... %>% sg_legend(show = TRUE, label = "Share: ")
2. ├─streamgraph::sg_legend(., show = TRU
On Sun, 02 Oct 2022, Bert Gunter writes:
> On Sun, Oct 2, 2022 at 6:42 AM Simone Mascia
> wrote:
>
>> Is there a way to estimate Robust standard errors when using a nls()
>> function? I'm trying to fit some data to a complicated model and everything
>> works fine with nls() but I also wanted to o
You may get a helpful response here, but generally speaking, this list is
about R **programming**, and statistical issues/tutorials are off topic.
You might try
https://stackoverflow.com/questions/tagged/statistics
if you don't get adequate help here.
-- Bert
On Sun, Oct 2, 2022 at 6:42 AM Simone
I don’t see a column with the name ‘com_num’, so the error message makes
complete sense.
—
David
Sent from my iPhone
> On Oct 2, 2022, at 5:06 AM, Tariq Khasiri wrote:
>
> Hi, i'm trying to create a steamgraph with the following data by creating a
> unit indicator by combing the year and m
Is there a way to estimate Robust standard errors when using a nls()
function? I'm trying to fit some data to a complicated model and everything
works fine with nls() but I also wanted to obtain a robust estimate of my
errors.
I tried "coeftest(m, vcov=sandwich)" and it seems to work, but so does
Hi, i'm trying to create a steamgraph with the following data by creating a
unit indicator by combing the year and month. But, I'm getting error as :
Error in `group_by()`:
! Must group by variables found in `.data`.
✖ Column `com_num` is not found.
Run `rlang::last_error()` to see where the error
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