Top "Time-series" questions

A Time series is a sequence of data points with values measured at successive times (either in continuous time or at discrete time periods).

Summary of data for each year in R

I have a data with two columns. In one column it is date and in another column it is flow …

r aggregate time-series summary
Deleting a Row from a Time Indexed Dataframe

I'm trying to delete a row in a Pandas dataframe by simply passing the date and time. The dataframe has …

pandas time-series delete-row dataframe
R - Modelling Multivariate GARCH (rugarch and ccgarch)

First time asking a question here, I'll do my best to be explicit - but let me know if I …

r time-series multivariate-testing volatility
Is it possible to do multivariate multi-step forecasting using FB Prophet?

I'm working on a multivariate (100+ variables) multi-step (t1 to t30) forecasting problem where the time series frequency is every 1 minute. …

python machine-learning time-series forecasting facebook-prophet
InfluxDB - what's shard group duration

I have created one year policy in InfluxDB and shard group duration was automatically set to 168h. This is how …

time-series influxdb
How to perform time series analysis that contains multiple groups in Python using fbProphet or other models?

All, My dataset looks like following. I am trying to predict the 'amount' for next 6 months using either the fbProphet …

python pandas time-series facebook-prophet
R/zoo: index entries in ‘order.by’ are not unique

I have a .csv file containing 4 columns of data against a column of dates/times at one-minute intervals. Some timestamps …

r date time-series zoo
C3.js - Timeseries with time fails to parse

I want to display a time series chart with C3.js using a date in the format 2015-09-17 18:20:34 and …

javascript parsing time-series c3.js
how to calculate all pairwise distances in two dimensions

Say I have data concerning the position of animals on a 2d plane (as determined by video monitoring from a …

r statistics 2d distance time-series
how to run hidden markov models in Python with hmmlearn?

I tried to use hmmlearn from GitHub to run a binary hidden markov model. This does not work: import hmmlearn.…

python machine-learning time-series hidden-markov-models hmmlearn