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IrishStat

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27,932

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machine-learning

85/100 score

63/20 answers

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Necromancer

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9 posts edited

4 helpful flags

1,044 votes cast

Answers (1,524)

Votes Activity Newest

115	When (and why) should you take the log of a distribution (of numbers)?
33	Seeking certain type of ARIMA explanation
31	How to statistically compare two time series?
24	How to know if a time series is stationary or non-stationary?
17	Analyse ACF and PACF plots

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Reputation (27,932)

+10	Best method for predicting monthly from source of daily values
+10	SARIMA Model Identification
+10	forecast::auto.arima() is not returning a model with a differencing parameter when it should
+10	Detecting changes in large number of time-series that share seasonality

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Tags (364)

1k time-series × 1078	144 data-transformation × 36
529 arima × 422	138 distributions × 21
459 forecasting × 381	134 autocorrelation × 105
455 r × 309	124 seasonality × 109
272 regression × 211	122 logarithm × 5

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Bookmarks (13)

Votes Activity Newest Views Added

27	How to interpret these acf and pacf plots
5	How to forecast daily time series with weekends and holidays?
4	Which formula does the forecast package in R use to calculate variance/ standard error for prediction intervals?
4	How to determine $p$ and $q$ in my ARIMA model from these ACF and PACF plots?
4	Difference between MA and AR

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Accounts (10)

	Cross Validated	27,932 rep	5 gold badges27 silver badges53 bronze badges
	Stack Overflow	161 rep	4 bronze badges
	History	125 rep	3 bronze badges
	Travel	101 rep	1 bronze badge
	Open Data	101 rep	1 bronze badge

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Necromancer × 4	Great Answer
Nice Answer × 17	Mortarboard
Revival × 12	forecasting
stationarity	r
Yearling × 9	seasonality

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Votes cast (1,044)

all time			by type
1,010	up		930	question
34	down		114	answer

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