sryza/spark-timeseries issues and pull requests

#214 - I am getting extremely inaccurate forecasting values, using HOLT Winter model. Does the code needs update?

Issue - State: closed - Opened by chhavibansal almost 3 years ago

#213 - Bump junit from 4.12 to 4.13.1

Pull Request - State: open - Opened by dependabot[bot] almost 4 years ago
Labels: dependencies

#212 - but from where data set to download ?

Issue - State: open - Opened by Sandy4321 about 4 years ago

#211 - Exponential Smoothing Model with damped trend method

Issue - State: open - Opened by maxiaozte almost 6 years ago

#210 - java.lang.IllegalArgumentException: requirement failed: Lengths must match!

Issue - State: open - Opened by chensi2017 almost 6 years ago - 1 comment

#209 - org.apache.commons.math3.exception.MathIllegalStateException: trust region step has failed to reduce Q

Issue - State: closed - Opened by wc188996 over 6 years ago - 4 comments

#208 - Py4JError: javaTimeSeriesRDDFromObservations does not exist in the JVM

Issue - State: open - Opened by connyK over 6 years ago - 2 comments

#207 - Save models

Issue - State: closed - Opened by joao-prg over 6 years ago - 1 comment

#206 - building failed

Issue - State: open - Opened by Mark110 over 6 years ago - 1 comment

#205 - EWMA addTimeDependentEffects is reversed :(

Issue - State: closed - Opened by tecklund over 6 years ago - 1 comment

#204 - How to get confidence interval for the forecast

Issue - State: open - Opened by dashrathc over 6 years ago

#203 - MATH-1282 : BOBYQA in apache-math sometimes into infinite loop

Pull Request - State: open - Opened by taisenki over 6 years ago

#202 - Solver scalability

Issue - State: open - Opened by debasish83 almost 7 years ago - 2 comments

#201 - KNN model for time series prediction/forecast

Issue - State: open - Opened by debasish83 almost 7 years ago

#200 - Feature/knn

Pull Request - State: open - Opened by debasish83 almost 7 years ago - 2 comments

#199 - How to forecast problem in spark arima?

Issue - State: open - Opened by jinxiu2216 about 7 years ago - 1 comment

#198 - Make TimeSeriesModel extend Serializable

Issue - State: open - Opened by Tautvis over 7 years ago - 3 comments

#197 - UnivariateTimeSeries.fillNearest doesn't fill NaNs

Issue - State: open - Opened by Tautvis over 7 years ago

#196 - wrong ARIMA.autoFit result for airPassengers

Issue - State: open - Opened by hyunbinloh over 7 years ago - 1 comment

#195 - The python doc missing.

Issue - State: open - Opened by MeHibird over 7 years ago

#194 - Validating ARIMA fitting

Issue - State: closed - Opened by witzatom over 7 years ago

#193 - [PYTHON] to_pandas_series_rdd() does not work

Issue - State: open - Opened by laldonza over 7 years ago

#192 - Models dependency

Issue - State: closed - Opened by laldonza over 7 years ago - 6 comments

#191 - Question - Resample

Issue - State: open - Opened by sumeshmr over 7 years ago - 1 comment

#190 - Function autoFit(ts,maxP,maxD,maxQ) question

Issue - State: open - Opened by dev-owner over 7 years ago - 1 comment

#189 - TimeSeries.timeDifferences

Pull Request - State: closed - Opened by souellette-faimdata over 7 years ago - 2 comments

#188 - filterByInstant function

Pull Request - State: closed - Opened by souellette-faimdata over 7 years ago - 2 comments

#187 - Saving to/Loading from dataframes

Pull Request - State: closed - Opened by souellette-faimdata over 7 years ago - 2 comments

#186 - added locAtOrBeforeDateTime and locAtOrAfterDateTime with associated …

Pull Request - State: closed - Opened by souellette-faimdata over 7 years ago - 4 comments

#185 - Serialization of TimeSeries(RDD) to/from Parquet files

Issue - State: closed - Opened by souellette-faimdata almost 8 years ago - 3 comments

#184 - Filtering time series by instant (row basis)

Issue - State: closed - Opened by souellette-faimdata almost 8 years ago - 6 comments

#183 - location at or before a certain date/time

Issue - State: closed - Opened by souellette-faimdata almost 8 years ago - 3 comments

#182 - GARCHModel gradient method's return may error

Issue - State: open - Opened by endymecy almost 8 years ago - 1 comment

#181 - compile error=>cannot resolved java.time._

Issue - State: closed - Opened by pzz2011 almost 8 years ago - 1 comment

#180 - ARIMA forecast returns same repeated value for future.

Issue - State: open - Opened by jgustave almost 8 years ago - 2 comments

#179 - Smoothing Constant is greater than 1

Issue - State: open - Opened by rks0191 almost 8 years ago - 1 comment

#178 - Branch 0.1

Pull Request - State: closed - Opened by MrDataScientist almost 8 years ago

#177 - Set scala.complete.version explicitly so that spark-packages can pick…

Pull Request - State: closed - Opened by sryza almost 8 years ago

#176 - #153 - Fixing Python Build

Pull Request - State: closed - Opened by jordy25519 almost 8 years ago - 3 comments

#175 - UnivariateTimeSeries.inverseDifferencesAtLag calculates return value which is never used

Issue - State: closed - Opened by rbraley almost 8 years ago

#174 - Updated python function and version

Pull Request - State: closed - Opened by rcastbergw almost 8 years ago - 3 comments

#173 - How to interpolate and check correlation of time series with different cardinality?

Issue - State: open - Opened by artitwa almost 8 years ago - 2 comments

#172 - Distributed model-fitting in Python

Issue - State: open - Opened by sryza almost 8 years ago

#171 - correct #143 ARIMA forecast errors if p and q are both zero

Pull Request - State: closed - Opened by TiagoDinisFonseca almost 8 years ago - 4 comments

#170 - Convert SingleSeriesARIMA.scala to Java

Issue - State: open - Opened by devanshi7 almost 8 years ago

#169 - Fix tsDiff vector in ADF test

Pull Request - State: closed - Opened by dmsuehir almost 8 years ago - 1 comment

#168 - Make ARIMA.findRoots private[models]

Pull Request - State: closed - Opened by sryza about 8 years ago

#167 - Make TimeSeriesModels Seriaizable

Pull Request - State: closed - Opened by sryza about 8 years ago

#166 - Save ARIMAModel on storage system (like HDFS) for future reference

Issue - State: closed - Opened by nikitaGoyal2 about 8 years ago - 2 comments

#165 - TooManyEvaluationsException

Issue - State: open - Opened by rolandjohann about 8 years ago - 2 comments

#164 - ARIMAx and MAx based on ARIMA

Pull Request - State: closed - Opened by ekote about 8 years ago - 2 comments

#163 - Eigensolver

Pull Request - State: closed - Opened by signaflo about 8 years ago - 4 comments

#162 - fixed spark 2.0 incompatibility issue. Dataframe no longer exists in…

Pull Request - State: closed - Opened by wgorman about 8 years ago - 3 comments

#161 - The implemention of function updateMAErrors may be wrong

Issue - State: open - Opened by liangzx96 about 8 years ago

#160 - Spark 2.0 Support

Issue - State: closed - Opened by wgorman about 8 years ago - 4 comments

#159 - Replace Laguerre solver with eigenvalue solver

Issue - State: open - Opened by signaflo about 8 years ago - 2 comments

#158 - Python API's DateTimeIndex keys do not match Java's ZonedDateTimes

Issue - State: open - Opened by diegorep about 8 years ago - 5 comments

#157 - [bug] maxLag should be greater than 0

Pull Request - State: closed - Opened by jennyHsiao about 8 years ago - 1 comment

#156 - Hope to have a seasonal ARIMA model

Issue - State: open - Opened by tninja about 8 years ago - 1 comment

#155 - Fix call to polyval in mackinnonp()

Pull Request - State: closed - Opened by dmsuehir about 8 years ago - 1 comment

#154 - Publish as Spark Package

Issue - State: open - Opened by jkbradley about 8 years ago - 16 comments

#153 - 'JavaPackage' object is not callable error in Python API

Issue - State: closed - Opened by sryza over 8 years ago - 3 comments

#152 - Holtwinters

Pull Request - State: closed - Opened by sryza over 8 years ago - 1 comment

#151 - Rolling operations

Pull Request - State: closed - Opened by lnicalo over 8 years ago - 4 comments

#150 - spark-1.6.1

Pull Request - State: closed - Opened by polymorphic over 8 years ago - 2 comments

#149 - master

Pull Request - State: closed - Opened by polymorphic over 8 years ago

#148 - Streaming/Live

Issue - State: closed - Opened by hellno over 8 years ago - 3 comments

#147 - Unreadable Python documentation

Issue - State: open - Opened by ajmazurie over 8 years ago

#146 - [Knowledge Transfer] Time series outlier detection

Issue - State: open - Opened by geoHeil over 8 years ago

#145 - Convolution or fast Fourier transform

Issue - State: open - Opened by lnicalo over 8 years ago - 2 comments

#144 - Python 2 or 3?

Issue - State: closed - Opened by hellno over 8 years ago - 1 comment

#143 - ARIMA forecast errors if p and q are both zero

Issue - State: open - Opened by sryza over 8 years ago - 5 comments

#142 - Holt-Winters seasonal method

Pull Request - State: closed - Opened by rchanda over 8 years ago - 4 comments

#141 - When installing with pip3, 'models' folder isn't included in the installation

Issue - State: open - Opened by krackoder over 8 years ago - 1 comment

#140 - Python model unit test bug fixes

Pull Request - State: closed - Opened by pegli over 8 years ago - 1 comment

#139 - fix for issue 138

Pull Request - State: closed - Opened by pegli over 8 years ago

#138 - Python ARIMA model sample converges to -inf

Issue - State: open - Opened by pegli over 8 years ago - 1 comment

#137 - Python versions of time series models

Pull Request - State: closed - Opened by pegli over 8 years ago - 3 comments

#136 - TypeError: 'JavaPackage' object is not callable

Issue - State: open - Opened by bertocast over 8 years ago - 2 comments

#135 - Added Python version of the ARIMA model and fitting functions.

Pull Request - State: closed - Opened by pegli over 8 years ago - 1 comment

#134 - timeSeriesRDDFromCsv broken

Issue - State: open - Opened by ramyaragh over 8 years ago - 1 comment

#133 - bug fixes in Python frequency classes

Pull Request - State: closed - Opened by pegli over 8 years ago - 1 comment

#132 - Holtwinters

Pull Request - State: closed - Opened by rchanda over 8 years ago - 1 comment

#129 - Adding ARX model from pull #51 with fixed predict().

Pull Request - State: closed - Opened by dmsuehir over 8 years ago - 15 comments

#128 - Current Arima Implementation Analysis

Issue - State: open - Opened by namrataghadi over 8 years ago - 2 comments

#127 - MathIllegalStateException exception ARIMA`

Issue - State: open - Opened by anshulemc over 8 years ago - 5 comments

#125 - Morlock

Pull Request - State: closed - Opened by sryza over 8 years ago

#124 - ARIMA Documentation

Issue - State: open - Opened by jomach over 8 years ago - 16 comments

#94 - Run Python tests during Travis build

Pull Request - State: closed - Opened by gliptak almost 9 years ago - 7 comments

#85 - support for ARIMAX - adding multiple exogeneous variables

Issue - State: open - Opened by tom-data almost 9 years ago - 21 comments

#79 - Differential function for IrregularDateTimeIndexed TimeSeries

Issue - State: closed - Opened by SimonOuellette35 almost 9 years ago - 10 comments

#77 - Lagging irregular time series

Issue - State: open - Opened by SimonOuellette35 almost 9 years ago - 16 comments

#71 - Help regarding creating a TimeseriesRDD from a dataframe of "timestamp" and "values"

Issue - State: closed - Opened by ansrivas almost 9 years ago - 8 comments

#66 - Add resampling

Issue - State: closed - Opened by sryza about 9 years ago - 2 comments

#53 - [WIP] Auto arima

Pull Request - State: open - Opened by josepablocam about 9 years ago - 3 comments

#36 - [WIP] Double Exponentially Smoothed Model (Holt linear model)

Pull Request - State: open - Opened by josepablocam about 9 years ago - 1 comment

#35 - Triple Exponential Smoothing Model

Issue - State: open - Opened by cjnolet about 9 years ago - 13 comments

GitHub / sryza/spark-timeseries issues and pull requests