Search results
Results From The WOW.Com Content Network
In computer programming, a virtual method table (VMT), virtual function table, virtual call table, dispatch table, vtable, or vftable is a mechanism used in a programming language to support dynamic dispatch (or run-time method binding).
QFX is a proprietary variant of OFX used in Intuit's products. In Intuit products, OFX is used for Direct Connect and QFX for Web Connect. Direct Connect allows personal financial management software to connect directly to a bank OFX server, whereas in Web Connect, the user needs to log in and manually download a .qfx file and import it into Quicken.
SAP HANA: This is a column-orientated in-memory database that stores data in its memory instead of keeping it on a disk.It claims to store data in columnar fashion in main memory and supports both online analytical processing (OLAP) and online transactional processing (OLTP) in the same system.
Change in access to a financial account or services between 2005 and 2014 by country [2]. The term "financial services" became more prevalent in the United States partly as a result of the Gramm–Leach–Bliley Act of the late 1990s, which enabled different types of companies operating in the U.S. financial services industry at that time to merge.
By using the relationship between standard deviation and variance, and the definition of correlation, (,) (), market beta can also be written as =,, where , is the correlation of the two returns, and , are the respective volatilities.
A great advantage of bootstrap is its simplicity. It is a straightforward way to derive estimates of standard errors and confidence intervals for complex estimators of the distribution, such as percentile points, proportions, Odds ratio, and correlation coefficients.
A decision support system (DSS) is an information system that supports business or organizational decision-making activities. DSSs serve the management, operations and planning levels of an organization (usually mid and higher management) and help people make decisions about problems that may be rapidly changing and not easily specified in advance—i.e., unstructured and semi-structured ...
In statistics and in particular statistical theory, unbiased estimation of a standard deviation is the calculation from a statistical sample of an estimated value of the standard deviation (a measure of statistical dispersion) of a population of values, in such a way that the expected value of the calculation equals the true value.