Interface: EvalROptions

WebRChan.EvalROptions

The configuration settings used when evaluating R code.

Table of contents

Properties

• captureConditions
• captureGraphics
• captureStreams
• env
• throwJsException
• withAutoprint
• withHandlers

Properties

captureConditions

• Optional captureConditions: boolean

Should conditions raised during execution be captured and returned? Default: true.

Defined in

webR/webr-chan.ts:72

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captureGraphics

• Optional captureGraphics: boolean | { bg?: string ; capture?: true ; height: number ; pointsize?: number ; width: number }

Should a new canvas graphics device configured to capture plots be started? Either a boolean value, or an object with properties corresponding to webr::canvas() graphics device arguments. Default: true.

Defined in

webR/webr-chan.ts:79

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captureStreams

• Optional captureStreams: boolean

Should the stdout and stderr output streams be captured and returned? Default: true.

Defined in

webR/webr-chan.ts:67

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env

• Optional env: WebRData

The R environment to evaluate within. Default: The global environment.

Defined in

webR/webr-chan.ts:62

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throwJsException

• Optional throwJsException: boolean

Should an R error condition be re-thrown as a JavaScript exception? Default: true.

Defined in

webR/webr-chan.ts:95

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withAutoprint

• Optional withAutoprint: boolean

Should the code automatically print output as if it were written at an R console? Default: false.

Defined in

webR/webr-chan.ts:90

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withHandlers

• Optional withHandlers: boolean

Should the code be executed using a tryCatch with handlers in place? Default: true.

Defined in

webR/webr-chan.ts:100