McDonald's Omega for Items or Scales Use item_omega (performance) With (In) R Software
https://dik.si/item_omega
White Non Normality Lagrange Multiplier Test after OLS Regression Use lmnwhite With STATA 19
https://ln.run/lmnwhite
#rstudio #rsoftware #softwarer #stata #stata19 #olahdatasemarang #programming

Robust Cronbach's alpha and McDonald's omega Use alpha and omega (coefficientalpha) With (In) R Software
https://ln.run/coefficientalpha
Raykov's factor reliability coefficient Use relicoef With STATA 19
https://ristek.link/relicoef
#rstudio #rsoftware #softwarer #stata #stata19 #olahdatasemarang #programming

Interrupted Time Series Analyses Use itsa.model (its.analysis) With (In) R Software
https://ln.run/itsamodel
Estimation of and inference on counterfactual distributions Use counterfactual With STATA 19
https://ristek.link/counterfactual
#rstudio #rsoftware #softwarer #stata #stata19 #olahdatasemarang #programming

Leybourne Newbold and Vougas (1998) nonlinear unit root test function Use LNV_1998_unit_root (NonlinearTSA) With (In) R Software
https://dik.si/LNV_1998_unit_root
Hylleberg-Engle-Granger-Yoo (HEGY) Seasonal unit root test for quarterly data Use hegy4 With STATA 19
https://ln.run/hegy4
#rstudio #rsoftware #softwarer #stata #stata19 #olahdatasemarang

Regularized Differential Item Functioning Use regDIF With (In) R Software
https://ln.run/regDIF
Calculate Leybourne (1995) ADFmax unit-root test statistic along with finite-sample critical values and associated p-values Use adfmaxur With STATA 19
https://ristek.link/adfmaxur
#rstudio #rsoftware #softwarer #stata #stata19 #olahdatasemarang