Cleanup - Badge - Cross Validated

Cleanup

First rollback.

Awarded 428 times.

Always Report Robust (White) Standard Errors?

Awarded Jun 10, 2017 at 16:08

Flavian Barton

811 silver badge4 bronze badges

Sufficient Statistic for the beta distribution with one fixed shape parameter

Awarded Jun 10, 2017 at 13:33

Neil G

15.5k3 gold badges49 silver badges91 bronze badges

How to interpret the within, between and overall R2 of a random effects model?

Awarded May 22, 2017 at 0:42

Michiel Hennink

732 silver badges11 bronze badges

Testing for homogeneity

Awarded May 11, 2017 at 15:58

fsoylu

134 bronze badges

How to calculate "factor coordinates" for PCA in Python, to match SPSS output?

Awarded May 10, 2017 at 16:10

keepAlive

1,0291 gold badge8 silver badges17 bronze badges

How to specify the ARMA model based on ACFs and PACFs? [duplicate]

Awarded May 8, 2017 at 16:00

cheezit

635 bronze badges

(post deleted or otherwise unavailable)

Awarded May 5, 2017 at 19:12

Firebug

19.5k6 gold badges81 silver badges144 bronze badges

What would be the most appropriate method for constructing a bootstrap percentile confidence region?

Awarded Apr 28, 2017 at 8:16

orsos

12610 bronze badges

(post deleted or otherwise unavailable)

Awarded Apr 26, 2017 at 1:26

user138773

2011 silver badge10 bronze badges

(post deleted or otherwise unavailable)

Awarded Apr 11, 2017 at 15:37

SmallChess

7,3516 gold badges32 silver badges51 bronze badges

Probabilistic upper bounds on importance sampling error

Awarded Apr 6, 2017 at 22:36

Olivier

8197 silver badges23 bronze badges

Pretest-posttest plus control design

Awarded Apr 3, 2017 at 9:15

Harold Cavendish

2512 silver badges14 bronze badges

Residual ACF of AR and MA models is the same

Awarded Mar 25, 2017 at 23:22

Carl

13.3k7 gold badges55 silver badges115 bronze badges

(post deleted or otherwise unavailable)

Awarded Mar 10, 2017 at 22:01

highBandWidth

2,4023 gold badges27 silver badges36 bronze badges

Selecting SVM regression parameters based on a knowledge driven analysis

Awarded Mar 7, 2017 at 14:21

Ankit Bansal

2651 gold badge3 silver badges11 bronze badges

Basic questions about discrete time survival analysis

Awarded Mar 2, 2017 at 1:44

Alexis

30.7k8 gold badges101 silver badges176 bronze badges

Requirements to prove the Markov property in a DAG

Awarded Feb 16, 2017 at 17:04

Davor Josipovic

1,2001 gold badge13 silver badges20 bronze badges

Using standardisation to adjust means

Awarded Feb 10, 2017 at 1:19

Dan

6055 silver badges12 bronze badges

Reliability of Mode from an MCMC sample

Awarded Feb 1, 2017 at 12:03

Morgan Ball

1,3648 silver badges20 bronze badges

Planned contrast through factor-based vs. model-parameter-based approach

Awarded Jan 29, 2017 at 9:22

Flo

1798 bronze badges

How am I using KS test incorrectly in R?

Awarded Jan 22, 2017 at 22:13

Lost1

7285 silver badges19 bronze badges

CAPM Model - SUR Model -

Awarded Jan 11, 2017 at 15:18

Bonsaibubble

3152 silver badges16 bronze badges

(post deleted or otherwise unavailable)

Awarded Jan 1, 2017 at 18:46

prep

211 silver badge8 bronze badges

Is this a reverse Birthday Problem problem? [duplicate]

Awarded Dec 21, 2016 at 23:18

Paul Uszak

6954 silver badges21 bronze badges

small sample size mixed model analysis

Awarded Dec 16, 2016 at 13:32

Roland

7,0761 gold badge38 silver badges68 bronze badges

Var self-normalised sampling estimator

Awarded Dec 12, 2016 at 22:51

Motmot

13513 bronze badges

(post deleted or otherwise unavailable)

Awarded Dec 9, 2016 at 8:34

konstunn

1711 silver badge5 bronze badges

(post deleted or otherwise unavailable)

Awarded Nov 25, 2016 at 18:19

Vivek

11 bronze badge

Why do the R functions 'princomp' and 'prcomp' give different eigenvalues?

Awarded Oct 30, 2016 at 13:07

Joshua Ulrich

1,40611 silver badges16 bronze badges

(post deleted or otherwise unavailable)

Awarded Oct 22, 2016 at 12:12

JohnBlack

12 bronze badges

length of time series to estimate $\phi_2$ for an AR(2)

Awarded Oct 20, 2016 at 0:06

statsGuy

558 bronze badges

If $X \sim N(0,1)$, does $(X, X)^\prime$ have a bivariate normal distribution?

Awarded Oct 17, 2016 at 20:02

Xu Wang

10415 bronze badges

(post deleted or otherwise unavailable)

Awarded Oct 10, 2016 at 20:54

user366312

2,1254 gold badges22 silver badges46 bronze badges

(post deleted or otherwise unavailable)

Awarded Oct 10, 2016 at 18:44

GeoMatt22

13.1k3 gold badges39 silver badges72 bronze badges

Can I use mean absolute scaled error (MASE) from the accuracy function for time series cross validation?

Awarded Sep 29, 2016 at 16:21

DataJack

2933 silver badges12 bronze badges

Bounds on the autocorrelations of an AR(2) process

Awarded Sep 28, 2016 at 10:35

CCKKLLGG

1278 bronze badges

Does it make sense for a fixed effect to be nested within a random one, or how to code repeated measures in R (aov and lmer)?

Awarded Aug 30, 2016 at 15:46

Placidia

14.5k6 gold badges45 silver badges75 bronze badges

Clustering: k-means alternatives when its assumptions do not hold

Awarded Aug 23, 2016 at 11:52

ttnphns

58.8k53 gold badges286 silver badges511 bronze badges

Modeling cricket bowlers getting batsmen out

Awarded Aug 18, 2016 at 15:18

Danica

25.2k2 gold badges76 silver badges140 bronze badges

(post deleted or otherwise unavailable)

Awarded Aug 3, 2016 at 23:48

Flexatron

33 bronze badges

Why is there an odd output result when adding an interaction term to a linear model

Awarded Jul 31, 2016 at 15:58

Robert Long

65.8k11 gold badges133 silver badges248 bronze badges

Interpreting dispersion parameters of poisson GLMM with count data

Awarded Jul 21, 2016 at 16:29

tri

211 silver badge5 bronze badges

Forecasting multivariate time series data stream

Awarded Jul 11, 2016 at 10:03

mhwombat

1499 bronze badges

Terminology: "Classified in" or "Classified as"

Awarded Jun 30, 2016 at 18:01

Kodiologist

20.6k2 gold badges44 silver badges78 bronze badges

(post deleted or otherwise unavailable)

Awarded Jun 28, 2016 at 10:19

nik

1052 silver badges10 bronze badges

What is an intuitive explanation for how PCA turns from a geometric problem (with distances) to a linear algebra problem (with eigenvectors)?

Awarded Jun 22, 2016 at 14:31

amoeba

107k36 gold badges321 silver badges346 bronze badges

Cross-validation of multiple subjects with multiple instances

Awarded Jun 2, 2016 at 7:27

Robomatix

682 silver badges11 bronze badges

(post deleted or otherwise unavailable)

Awarded May 30, 2016 at 16:39

user158010

12 bronze badges

T-test for percentage change

Awarded May 22, 2016 at 5:22

Kenshin

1231 gold badge1 silver badge11 bronze badges

Use z-scores to determine the best strategy for airlines

Awarded May 18, 2016 at 14:15

BCLC

2,4744 gold badges28 silver badges50 bronze badges

The product of two lognormal random variables

Awarded May 15, 2016 at 17:51

Greenparker

16k3 gold badges51 silver badges99 bronze badges

(post deleted or otherwise unavailable)

Awarded May 14, 2016 at 17:08

MaartendeG

13 bronze badges

If $\text{Var}(X) < \infty$, is $\text{Var}(XY) < \infty$ for $0 \le Y \le 1$?

Awarded May 5, 2016 at 19:18

Aaron Voelker

3232 silver badges14 bronze badges

(post deleted or otherwise unavailable)

Awarded May 1, 2016 at 17:25

datavinci

1134 bronze badges

Evaluate forecasting ability of GARCH models with RMSE and MAE

Awarded Apr 21, 2016 at 9:04

Stephan Kolassa

131k22 gold badges264 silver badges497 bronze badges

How Variance becomes infinite [closed]

Awarded Apr 7, 2016 at 7:06

learner

5401 gold badge6 silver badges17 bronze badges

(post deleted or otherwise unavailable)

Awarded Mar 27, 2016 at 10:32

AlessioX

2941 gold badge2 silver badges16 bronze badges

Should I use such adjustment

Awarded Mar 23, 2016 at 16:59

Adam Przedniczek

1,1442 gold badges10 silver badges25 bronze badges

Where is wrong with my formulation of estimating the probability of a biased coin?

Awarded Mar 1, 2016 at 13:16

dontloo

16.8k9 gold badges63 silver badges88 bronze badges

How to increase accuracy of All-CNN C on CIFAR-10 test set

Awarded Feb 26, 2016 at 13:39

Indie AI

7,0702 gold badges31 silver badges32 bronze badges

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