Re: [R] Check accuracy of the model

2021-04-17 Thread Bert Gunter
" The model I use the functional autoregressive model of order more than one, as per my knowledge there no R package available to deal with such model," ... Have you looked here: https://cran.r-project.org/web/views/TimeSeries.html or perhaps here:

Re: [R] Installed Packages not working

2021-04-17 Thread Neha gupta
Thank you all.. I installed vctrs and install_dependencies and now its working Regards On Sat, Apr 17, 2021 at 9:52 PM Neha gupta wrote: > Thank you. I have installed "rlang" but now giving error message below: > > Error: package or namespace load failed for ‘farff’ in loadNamespace(i, >

Re: [R] Installed Packages not working

2021-04-17 Thread Neha gupta
Thank you. I have installed "rlang" but now giving error message below: Error: package or namespace load failed for ‘farff’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): namespace ‘rlang’ 0.4.7 is already loaded, but >= 0.4.10 is required On Sat, Apr 17, 2021 at 9:35 PM

Re: [R] Installed Packages not working

2021-04-17 Thread Rui Barradas
Hello, That error message means you need to run install.packages("rlang") before running library(farff) Hope this helps, Rui Barradas Às 20:02 de 17/04/21, Neha gupta escreveu: Hi, suddenly the packages I installed not working. It gives me the error: Error: package or namespace load

[R] Check accuracy of the model

2021-04-17 Thread Faheem Jan via R-help
- Hi, hope that you will be fine, I have a problem with functional time series, I am working with the hourly electricity spot price data, due to the large dimensionality I convert the discrete data into functional data. The model I use the functional autoregressive model of order

Re: [R] Installed Packages not working

2021-04-17 Thread Duncan Murdoch
On 17/04/2021 3:02 p.m., Neha gupta wrote: Hi, suddenly the packages I installed not working. It gives me the error: Error: package or namespace load failed for ‘farff’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): namespace ‘rlang’ 0.4.7 is already loaded, but >=

Re: [R] Installed Packages not working

2021-04-17 Thread Jeff Newmiller
Either upgrade rlang or remove farff and install an older version. On April 17, 2021 12:02:15 PM PDT, Neha gupta wrote: >Hi, suddenly the packages I installed not working. It gives me the >error: > >Error: package or namespace load failed for ‘farff’ in loadNamespace(i, >c(lib.loc, .libPaths()),

[R] Installed Packages not working

2021-04-17 Thread Neha gupta
Hi, suddenly the packages I installed not working. It gives me the error: Error: package or namespace load failed for ‘farff’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): namespace ‘rlang’ 0.4.7 is already loaded, but >= 0.4.10 is required [[alternative HTML

Re: [R] Matrix::solve() with 1-d arrays -- treating "array" as "numeric"?

2021-04-17 Thread Martin Maechler
> Deepayan Sarkar > on Fri, 16 Apr 2021 11:34:20 +0530 writes: > I get what I initially thought was unexpected behaviour from: > x <- tapply(runif(100), sample(5, 100, TRUE), mean) > solve(Diagonal(5), x) > # Error: not-yet-implemented method for solve(, ). > #