Steven Paul Sanderson II, MPH

tq_mutate gives error with tsibble

2

I have the following code: ``` # Load Libs #### # Time Series analysis of CCI30 crypto index install.load::install_load( "tidyquant" ,"timetk" # , "tibbletime" , "tsibble" , "sweep" , "anomalize"...

`modeltime_calibrate()` All models fail, quite = FALSE provides no direction

3

I am getting to the point of using `modeltime_calibrate()` where the model fails and setting `quiet = FALSE` provides no direction, so neither does `rlang::last_error()` and `rlang::last_trace()` as it just...

Error with modeltime_fit_workflowsets

14

I am getting an error of `Error: Error in analysis(x): object 'splits' not found` Splits and Features: ```r splits % step_normalize(contains("index.num"), contains("date_col_year")) recipe_fourier % step_dummy(all_nominal_predictors(), one_hot = TRUE) %>% step_fourier(date_col,...

Add recipe name to model name in modeltime table

12

When using the workflowsets workflow, I think it would be helpful to auto add the recipe spec name to the model name like occurrs in `sknifedatar` Not sure how much...

`future_frame()` fails on grouped data with one observation

4

I have a script I run here: https://github.com/spsanderson/healthyverse_tsa Today, there is only one record for my package TidyDensity. The record is below: ```r data_transformed_tbl %>% group_by(package) %>% filter(package == "TidyDensity")...

I am using anomalize with a tsibble object. Since the data is grouped using the function index_by from tsibble anomalize() cannot work. This is due to an unsupported indexClass of...

Create a workflow to render Rmd files

2

I'm not finding what I'm looking for as I search around but is it possible to create a workflow to do something like `rmarkdown::render(input = ...)`

Error with modeltime_fit_resamples

1

[data_tbl.xlsx](https://github.com/business-science/modeltime.ensemble/files/6517615/data_tbl.xlsx) I am getting the following error when using `modeltime_fit_resamples` ```r * Model ID: 3 SEASONAL DECOMP: ETS(A,AD,N) i Slice1: preprocessor 1/1 v Slice1: preprocessor 1/1 i Slice1: preprocessor 1/1,...

[data_tbl.xlsx](https://github.com/business-science/modeltime.ensemble/files/6584371/data_tbl.xlsx) I am running a script where I have created a cross validation that is being passed to `modeltime_refit` I do believe this may be an underlying issue with `tune`...

Strange behavior with subtract_time() %-time%

2

I think the output below says it all: ```r > "2022-08-30" %-time% "16 months" [1] "2021-04-30" > "2022-08-30" %-time% "17 months" [1] "2021-03-30" > "2022-08-30" %-time% "18 months" [1] NA...