How can I perform functions on a specified subset of rows?

How can I perform functions on a specified subset of rows?



1.StatPages.org - Interactive Statistical Calculation Pages

Description:Collection of over 300 links to web pages that perform
statistical calculations.



2.FAQ - PostgreSQL wiki

Description:22-08-2013 · You will see the internal name when examining
system catalogs and in some error messages. The first four types above are
"varlena" types (i.e., the field ...



3.R FAQ - Cran

Description:Answers many questions on installing, packages, customizing,
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4.Locating SNPs in a Gene or in Genes - SNP FAQ Archive ...

Description:How do I search for polymorphisms in a specific gene? You
could either use Entrez SNP or Entrez Gene as a starting point for your
search. To look for SNPs in human ...



5.Content Markup - World Wide Web Consortium

Description:4.1.1 The Intent of Content Markup As has been noted in the
introductory section of this Recommendation, mathematics can be
distinguished by its use of a ...



6.Immune system - Wikipedia, the free encyclopedia

Description:The immune system is a system of biological structures and
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7.Analytic functions by Example | Oracle FAQ

Description:LEAD and LAG. LEAD has the ability to compute an expression on
the next rows (rows which are going to come after the current row) and
return the value to the current row.



8.PL/SQL Subprograms - Oracle Documentation

Description:The following example illustrates the syntax for ordering the
input stream. In the example, function f takes in rows of the kind
(Region, Sales) and returns rows of ...



9.Statistics Glossary: B - STATISTICA

Description:statistics glossary for words that begin with the letter b



10.Tuning PL/SQL Applications for Performance

Description:Make Function Calls as Efficient as Possible. Badly written
subprograms (for example, a slow sort or search function) can harm
performance. Avoid unnecessary calls to ...