Stata 15’s new survival analysis with interval-censored event times What is it for? Often, time-to-event or survival data are gathered at particular observation times. A physician will detect the recurrence of cancer only when...read full post
Multilevel Tobit regression models in Stata 15 Tobit models are made for censored dependent variables, where the value is sometimes only known within a certain range. Chemical sensors may have a lower limit...read full post
What is it for? When you are fitting a simple time-series regression to your data, you have to make an assumption that indpendent (exogenous) variables in the regression have the smae effect on the...read full post
Written by Kevin Crow, Senior Software Developer, this post talks about updating the community-contributed command tab2xl with tab2docx, which writes a tabulation table to a Word file using the putdocx command. Click here to view “Export Tabulation Results to Excel –...read full post
What is non-parametric regression? Stata version 15 now includes a command npregress, which fits a smooth function to predict your dependent variable (endogenous variable, or outcome) using your independent variables (exogenous variables or predictors)....read full post
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NEW Stata 15 is a complete, integrated statistical package that provides everything you need for data analysis, data management, and graphics. Stata is not sold in modules, which means you get everything you need in one package.
OxMetrics provides an integrated solution for the econometric analysis of time series, forecasting, financial econometric modelling, or statistical analysis of cross-section and panel data.
NEW EViews 10 offers academic researchers, corporations, government agencies, and students access to powerful statistical, forecasting, and modelling tools through an innovative, easy-to-use object-oriented interface.
Forecast Pro is fast, easy and accurate forecasting software for business professionals.
GAUSS is a fast, powerful, highly adaptive suite of analytical software and tools.
NVivo is software that supports qualitative and mixed methods research. It lets you collect, organise and analyse content.