sas related queries in StatsXchanger | QueryXchanger

Modelling non event instead of event

regression logistic multiple-regression sas rare-events
Updated February 21, 2019 11:19 AM

Linear Regression with both count and continuous zero inflated variables

multiple-regression sas zero-inflation
Updated February 19, 2019 13:19 PM

SAS/IML compared to R

r sas
Updated February 14, 2019 18:19 PM

Dual Quasi-Newton Optimization on Zero Heavy Data (in SAS)

optimization sas zero-inflation
Updated February 10, 2019 17:19 PM

Estimated the fitted values of main effects and interactions when GLM coding is used

anova interaction linear-model sas categorical-encoding
Updated February 08, 2019 23:19 PM

R vs SAS, why is SAS preferred by private companies?

r sas
Updated February 04, 2019 12:19 PM

Is testing for endogeneity necessary?

least-squares sas heteroscedasticity endogeneity
Updated February 03, 2019 19:19 PM

Weird Residual plots for a repeated measure model using PROC MIXED

mixed-model repeated-measures residuals sas
Updated February 01, 2019 22:19 PM

SAS proc mianalyze edf

missing-data sas
Updated January 28, 2019 14:19 PM

importance of correlation between data for a PROC CLUSTER

correlation clustering sas hierarchical-clustering eigenvalues
Updated January 24, 2019 10:19 AM

What is the bandwidth in a hazard rate plot?

survival sas hazard
Updated January 22, 2019 22:19 PM

Comparing OLS regression coefficients with SUR in SAS

sas regression stata
Updated January 22, 2019 14:19 PM

Statistical Analysis Software

spss sas software
Updated January 17, 2019 05:19 AM

How do I run a nonlinear regression on my data after seeing non-linearity in my residuals plot during linear regression?

regression nonlinear-regression sas
Updated January 15, 2019 01:19 AM

Response surface analysis with binary outcome variable

sas
Updated January 07, 2019 04:19 AM

Can MCMC to be too computationally inefficient if you have too many random interactions?

mcmc sas
Updated January 02, 2019 00:19 AM

how to do chi square test if domain variable and one of the test variables are related

chi-squared survey sas frequency
Updated December 21, 2018 18:19 PM

Data points (over time) that are both spatially even and odd

time-series mixed-model repeated-measures sas
Updated December 17, 2018 14:19 PM

PROC GENMOD smoothes validation set

regression sas negative-binomial poisson-regression
Updated December 12, 2018 11:19 AM

Testing the goodness-of-fit for the binomial distribution

categorical-data chi-squared binomial proportion sas
Updated December 09, 2018 15:19 PM

Standard errors of partial two stage least squares coefficients

econometrics sas instrumental-variables generalized-moments 2sls
Updated December 05, 2018 08:19 AM

Biased dependent variable on logistic regression

regression logistic sas
Updated December 04, 2018 05:19 AM

How do you interpret the coefficients in PROC GLIMMIX and PROC GENMOD?

regression mixed-model sas
Updated December 02, 2018 16:19 PM

How to determine clustering profile cluster interpretation)? - using sas

clustering pca sas
Updated November 28, 2018 23:19 PM

R equivalent of SAS PHREG: HAZARDRATIO

r survival cox-model sas
Updated November 26, 2018 18:19 PM

Why does the adjusted r-squared of this model improve with addition of a statistically insignificant variable?

regression multiple-regression r-squared sas intercept
Updated November 26, 2018 10:19 AM

What statistical test would I use to compare the effect of pre-existing attitudes on post intervention scores?

experiment-design sas
Updated November 20, 2018 20:19 PM

Which SAS output should be used to determine model adequacy for logistic regression

regression self-study logistic sas logit
Updated November 17, 2018 02:19 AM

R logistic regression throwing error

r regression logistic sas
Updated November 16, 2018 06:19 AM

Combining Intermittent Demand and ARIMA

r arima sas intermittent-time-series crostons-method
Updated November 15, 2018 11:19 AM

Random vs Fixed effect

sas
Updated November 05, 2018 10:19 AM

Keep variable if suffix of varname=XX

sas
Updated November 05, 2018 06:19 AM

Comparing two time period of same binary variables

r binary-data sas change-point
Updated November 04, 2018 18:19 PM

Multiple comparisons

t-test multiple-comparisons sas
Updated November 02, 2018 12:19 PM

How does SAS calculate exact non-parametric statistics?

nonparametric algorithms sas
Updated November 02, 2018 12:19 PM

SAS: Getting formatted time output in PROC TTESTS

sas
Updated October 29, 2018 16:19 PM

Implementation of REML estimation with observation weights

mixed-model random-effects-model sas weighted-regression reml
Updated October 16, 2018 21:19 PM

How to calculate all treatment effects in SAS with Anova?

anova sas
Updated October 14, 2018 13:19 PM

How to run a Two Way ANOVA in SAS?

anova sas
Updated October 13, 2018 23:19 PM

Confidence intervals on a matrix of data in SAS

confidence-interval sas diversity
Updated October 13, 2018 15:19 PM

how to simulate with randdirichlet in SAS

sampling simulation sas computational-statistics
Updated October 13, 2018 05:19 AM

Partition Around Medoids (PAM) clustering algorithm in SAS?

machine-learning clustering sas computational-statistics unsupervised-learning
Updated October 02, 2018 23:19 PM

determine which variable is included in the final model

sas
Updated October 02, 2018 17:19 PM

Restricting model parameters in logistic models in R

r logistic generalized-linear-model sas
Updated September 30, 2018 23:19 PM

Allowing cluster-level residuals to covary in Proc Glimmix

multilevel-analysis residuals sas covariance-matrix
Updated September 29, 2018 18:19 PM

Small sample size using proc mixed and can't include treatment and visit interaction term

mixed-model sas small-sample
Updated September 29, 2018 14:19 PM

Lagrange Multipler score in SAS

sas sem confirmatory-factor
Updated September 28, 2018 20:19 PM

Does it make sense to do a polynomial contrast on a continuous time variable?

sas contrasts polynomial
Updated September 28, 2018 00:19 AM

Hybrid density based clustering using a distance matrix

clustering pdf sas
Updated September 26, 2018 12:19 PM

Log estimates PROC GLIMMIX Poisson - convert back to original scale

sas log
Updated September 23, 2018 01:19 AM

sas related issues & queries in StatsXchanger