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I am using hybridForecast R package , and I'm not sure what I'm doing wrong to get a negative forecast for array of possitive numbers:
example:
library("forecastHybrid")
hits=c(1969,2552,3407,3…
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I think there is a typo in a line of auto arima file (/R/ewarima2.R) where the grep command seems to find if coefficient for 'y.two' exists but in actual the code is search for variable 't.two'. Follo…
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What do we use when the default for a learner is NA? For instance you may have something in a learners set up like
```r
makeIntegerLearnerParam(id = "d", default = NA_integer_, special.vals = list…
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Hello Ivan,
first of all, I am big fan of your package, great work! Especially with function _es()_.
But :) little problem with function _auto.ssarima()_. has occurred. It outputs an error for my da…
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In the following snippet, an unwanted newline is printed by auto.arima
```
library(forecast)
train
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See example below, run on R 3.3.1 with forecast 7.3. This scenario should return either 0 or an error.
> library(forecast)
> auto.arima(c(0.5), stationary=T, seasonal=F, allowdrift=F, allowmean=F)
…
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Criar duas versões de relatórios dinâmicos com a análise SARIMA de uma série do BETS:
- **Versão Didática**: para ensinar um pouco da metodologia e como fazer a análise no R
- **Versão Técnica**: apen…
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I was trying to use forecastHybrid with hierarchical time series and external regressors but I cannot figure out how to do that. I am trying in this way:
```
library(hts)
library(forecastHybrid )…
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`traceback()` says something is wrong with the `print()` call.
```
forecast_bug %
auto.arima()
fit %>%
forecast(h = 10)
}
set.seed(42)
forecast_bug(9990)
# Point Forecast Lo 8…
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This happens in `auto.arima` using the optional `xreg` argument.