In this paper, we describe and contrast these approaches, and discuss several issues associated with futility analyses, such as ethical considerations, whether or not type I error can or should be reclaimed, one-sided vs two-sided futility rules, and the impact of futility analyses on power.
You can open an AutoCAD DWG or DXF file for review, and then add your comments. For example, you might want to review and annotate a CAD drawing and then return it to the person who created it. On the File menu, click Open. Under Files of type, click AutoCAD Drawing.
We explain what EPS files are and recommend software that we know can open or convert your EPS files. EPS stands for Encapsulated PostScript. Files that contain the .eps file extension often contain images and text. The EPS files are used by a variety of computer drawing applications. In some cases, a file with a .eps extension may also contain font design information.