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Time Series Discussions (13)
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What are the most typical graphs for an auto-correlation function?Is it usually decreasing exponentially fast? Do some non-periodic time series have very thick tail in the autocorrelation function? Started by Vincent GranvilleLatest Reply |
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Silicon Valley Data Mining Camp, Nov 1, Mountain View (free)Un-Conference, Free Event http://www.sfbayACM.org/?p=894 LOOKING FOR SPONSORS LOGISTICS: • Date: Sunday, November 1 • Time: 12:30 to 7:00… Started by Greg Makowski |
0 | Oct. 18, 2009 |
which time series software to pick upHi, I am using SAS/ETS for my forecasting task in my current job but I find it not impressive. Some people told me that there are some oth… Started by Yi-Chun Tsai |
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Aug. 30, 2009 Reply by Tracey Smith |
how to choose predictive variables in my time series regression modelHi, I have to forecast daily sales for my company and I have a list of 300+ potential variables that can be predictive of the daily sales.… Started by Yi-Chun Tsai |
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Aug. 29, 2009 Reply by George Bagdatoglou |
which book for time series using SAS/ETSHi, all: I am using SAS/ETS for my job and I would love to have your opinions on which books are good for SAS users on time series. Thank y… Started by Yi-Chun Tsai |
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Aug. 28, 2009 Reply by Paul Wilson |
Stock market crash: predictive power of slope varianceMajor crashes seem to start with a few very steep drops in stock price, followed by moderate, slower decreases. Until the slow declines app… Started by Sun |
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Jul. 24, 2009 Reply by timothy vogel |
GARCH Modelswhen I want to fit a GARCH model to study volatility of the agricultural commodity price, I have included lag forms of the change in origin… Started by Brigit Joseph |
0 | Jul. 24, 2009 |
Good Textbooks for Applied BeginnersIm an assistant professor at West Chester University, a largeish state University outside of Philadelphia. We offer a masters degree in app… Started by Scott Mcclintock |
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Jun. 29, 2009 Reply by Scott Mcclintock |
How to interpret a time series with the naked eye? What do you see in this graph?In the example below, a few patterns are obvious, and don't require more than visual inspection for confirmation: Periodicity: weekly A s… Started by Vincent Granville |
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Jun. 28, 2009 Reply by Jan Theodore Galkowski |
What are the most typical graphs for an auto-correlation function?Is it usually decreasing exponentially fast? Do some non-periodic time series have very thick tail in the autocorrelation function? Started by Vincent Granville |
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Jun. 28, 2009 Reply by Jan Theodore Galkowski |
Predicting the Future? Anchor’s Aweigh!Marketers of all stripes are often tasked with forecasting—sales for next quarter or year, inventory levels to meet demand, or marketing bu… Started by Vincent Granville |
0 | Feb. 14, 2009 |
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