org.ddahl.rscala

RClient

object RClient

The companion object to the RClient class used to create an instance of the RClient class in a Scala application.

An object R is an RClient instance available in a Scala interpreter created by calling the function scala from the package rscala. It is through this instance R that callbacks to the original R interpreter are possible.

The paths of the rscala's JARs are available from R using rscala::.rscalaJar(). To get just the JAR for Scala 2.12, for example, use rscala::.rscalaJar("2.12").

val R = org.ddahl.rscala.RClient()
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  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. def apply(scalaServer: ScalaServer, rProcessInstance: Process, socket: ScalaSocket, debugger: Debugger, serializeOutput: Boolean, rowMajor: Boolean): RClient

    For rscala developers only: Returns an instance of the RClient class.

  7. def apply(rCmd: String = defaultRCmd, serializeOutput: Boolean = true, rowMajor: Boolean = true, port: Int = 0, debug: Boolean = false, timeout: Int = 60): RClient

    Returns an instance of the RClient class, using the path specified by rCmd and specifying whether output should be serialized, whether matrices are row major, whether debugging output should be displayed, the timeout to establish a connection with the R interpreter, and the port number.

    Returns an instance of the RClient class, using the path specified by rCmd and specifying whether output should be serialized, whether matrices are row major, whether debugging output should be displayed, the timeout to establish a connection with the R interpreter, and the port number. Two sockets are establised using: 1. the specified port and 2. the specified port plus one.

  8. final def asInstanceOf[T0]: T0

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  9. def clone(): AnyRef

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  10. def defaultRCmd: String

  11. final def eq(arg0: AnyRef): Boolean

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  12. def equals(arg0: Any): Boolean

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  13. def finalize(): Unit

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  14. def findROnWindows: String

  15. final def getClass(): Class[_]

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  16. def hashCode(): Int

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  17. final def isInstanceOf[T0]: Boolean

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  18. final def ne(arg0: AnyRef): Boolean

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  19. final def notify(): Unit

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  20. final def notifyAll(): Unit

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  21. final def synchronized[T0](arg0: ⇒ T0): T0

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  22. def toString(): String

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  23. final def wait(): Unit

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  24. final def wait(arg0: Long, arg1: Int): Unit

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  25. final def wait(arg0: Long): Unit

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