Difference stata mp se ic
Some other econometric applications, including gretl, can directly import Stata file formats. Stata can read and write SAS XPORT format datasets natively, using the fdause and fdasave commands. Thus, the current Stata release can always open datasets that were created with older versions, but older versions cannot read newer format datasets. Every version of Stata can read all older dataset formats, and can write both the current and most recent previous dataset format, using the saveold command. Stata's proprietary file formats have changed over time, although not every Stata release includes a new dataset format. This includes ASCII data formats (such as CSV or databank formats) and spreadsheet formats (including various Excel formats). Stata can import data in a variety of formats. The dataset is always rectangular in format, that is, all variables hold the same number of observations (in more mathematical terms, all vectors have the same length, although some entries may be missing values). This is mitigated to some extent by efficient internal storage, as there are integer storage types which occupy only one or two bytes rather than four, and single-precision (4 bytes) rather than double-precision (8 bytes) is the default for floating-point numbers. Stata holds the entire dataset in ( random-access or virtual) memory, which limits its use with extremely large datasets. Stata can only open a single dataset at any one time. From version 11 on, other commands can be executed while the data browser or editor is opened.
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The dataset can be viewed or edited in spreadsheet format.
#DIFFERENCE STATA MP SE IC CODE#
This generates code which is always displayed, easing the transition to the command line interface and more flexible scripting language. Starting with version 8.0, however, Stata has included a graphical user interface based on Qt framework which uses menus and dialog boxes to give access to nearly all built-in commands. Stata has always emphasized a command-line interface, which facilitates replicable analyses. Small Stata, which was the smaller, student version for educational purchase only, is no longer available.
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Stata/MP for multiprocessor computers (including dual-core and multicore processors).There are four major builds of each version of Stata: The FAQ for the official forum of Stata insists that the correct English pronunciation of Stata "must remain a mystery" any of "Stay-ta", "Sta-ta" or "Stah-ta" are considered acceptable. The name Stata is a syllabic abbreviation of the words statistics and data.
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It also has a system to disseminate user-written programs that lets it grow continuously. Stata's capabilities include data management, statistical analysis, graphics, simulations, regression, and custom programming.