榜单
服务器优惠
AI论文
-
7.7. R
R (prqlr) Installation Usage R (prqlr) R bindings for prql-compiler . prqlr also includes knitr (R Markdown and Quarto) integration, which allows us to easily create docum... -
7.5. Text functions
Text functions Example PRQL SQL Text functions These are all the functions defined in the text module: function parameters description contains sub col Returns true if c... -
13. Bindings
Bindings Supported Unsupported Nascent Bindings PRQL has bindings for many languages. These include: We have three tiers of bindings: Supported Unsupported Nascent Supp... -
3. Transforms
Transforms Transforms PRQL queries are a pipeline of transformations (“transforms”), where each transform takes the previous result and adjusts it in some way, before passing i... -
15.1. Development
Development Setting up an initial dev environment Setting up a full dev environment Option 1: Use the project’s task Option 2: Install tools individually Option 3: Use a Dev C... -
7.1.7. Loop
Loop Examples PRQL SQL Loop Experimental loop { step_function } { initial_relation } Iteratively applies step function to initial relation until the step return... -
9.1. Development
Development Setting up an initial dev environment Setting up a full dev environment Option 1: Use the project’s task Option 2: Install tools individually Option 3: Use a Dev C... -
9.1.8. Loop
Loop Examples PRQL SQL Loop Experimental loop { step_function } { initial_relation } Iteratively applies step function to initial relation until the step return... -
1. Relations
Relations Queries select transform derive transform join transform Summary Relations PRQL is designed on top of relational algebra, which is the established data model use... -
1. Relations
Relations Queries select transform derive transform join transform Summary Relations PRQL is designed on top of relational algebra, which is the established data model use...