Top "Forecasting" questions

Forecasting involves estimating values (or distributions) that have not yet been observed.

Explaining the forecasts from an ARIMA model

I am trying to explain to myself the forecasting result from applying an ARIMA model to a time-series dataset. The …

r time-series forecasting
statsmodels forecasting using ARMA model

I want to forecast timeseries data. I read in previous posts that module statsmodels has the required tool for using …

python time-series forecasting statsmodels
Using Holt-Winters for forecasting in Python

I've been trying to use this implementation of the Holt-Winters algorithm for time series forecasting in Python but have run …

python statistics forecasting
Forecasting timeseries with tslm in R

I'm still new to R and am facing a problem i can't seem to resolve. I would like to forecast …

r time-series forecasting
Package install error: compilation failed

I recently updated R to 3.1.0. I tried to move my packages over to 3.1 inside the R.Framework (I'm running OSX …

r compilation compiler-errors package forecasting
Python Simple Exponential Smoothing

I downloaded a TESLA stock from www.nasdaq.com; and after I downloaded the CSV file I realized that I …

python csv forecasting exponential python-ggplot
ARMA out-of-sample prediction with statsmodels

I'm using statsmodels to fit a ARMA model. import statsmodels.api as sm arma = sm.tsa.ARMA(data, order =(4,4)); results = …

python forecasting statsmodels
R forecast.holtwinters in forecast package not found

I am trying to use the forecast.holtwinters function and when I try to run it: dftimeseriesforecast <- forecast.…

r forecasting holtwinters
Time series forecasting with scikit learn

I am a complete newbie to SVM-based forecasting and so looking for some guidance here. I am trying to set-up …

python time-series scikit-learn forecasting
Weather prediction algorithm variety

Currently there's a big 'storm' over the predictions by the MetOffice in the UK. They predicted a mild, wet winter, …

algorithm weather weather-api forecasting