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3.4 Convert R Markdown to R script
When you want to extract all R code from an R Markdown document, you can call the function knitr::purl() . Below is a simple Rmd example with the filename purl.Rmd : --- title ... -
Logarithmic Functions
e sqrt exp log log10 e e() returns the base of the natural logarithm, e. Syntax: e() Returns: An agtype float . Query SELECT * FROM cypher ( 'graph_name' , $$... -
Trigonometric Functions
degrees radians pi sin cos tan Cot asin acos atan atan2 degrees degrees() converts radians to degrees. Syntax: degrees(expression) Returns: An agtype float . ... -
LIMIT
Introduction Return a subset of the rows Using an expression with LIMIT to return a subset of the rows LIMIT constrains the number of records in the output. Introduction LIM... -
Age Beyond Cypher
Overview Using Cypher in a CTE Expression Using Cypher in a Join expression Cypher in SQL expressions Prepared Statements PL/pgSQL Functions SQL In Cypher
