Tags :Data

IBM.SPSS.Data.Collection.Desktop.v7.0.1IBM SPSS Data Collection is a complete suite of products for survey, market, or business researchers. It enables them to quickly and efficiently acquire clean data from the widest range of sources using an expansive array of methods. This is increasingly important as business today demands faster, more representative and more cost-effective surveys for deeper insight into customers\’ thoughts and opinions. Both commercial organizations and market research firms rely on its advanced technologies. IBM SPSS Data Collection products provide everything need to meet or exceed those demands.Product:IBM.SPSS.Data.Collection.Desktop.v7.0.1 Lanaguage:english Platform:WIN32/WIN64 Size:2CD

GAUSS Data Tool is a stand-alone program for working with GAUSS data sets. GAUSS Data Tool loads the columns of the data sets into a workspace as vectors where they can be transformed or modified using simple intuitive statements. Data sets can also be created by simulation using a variety of models, e.g., probit, logit, GARCH, linear. A new version of a data set can be generated where missing data are replaced by single or multiple imputations from a maximum likelihood estimation using the EM algorithm. Variables can be copied from one data set to another. Data sets can be merged on the basis of a keylist; i.e., one or more columns that uniquely define the observations. They can be...