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  2. Function References

    Reference for all built-in functions

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  • Function References

    Reference for all built-in functions

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        • rad2deg
        • rand
        • randBeta
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        • randLogistic
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        • randNormal
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        • rank
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        • registerSnapshotEngine
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        • remoteRunWithCompression
        • removeHead!
        • removeNode
        • removeTail!
        • removeTopicOffset
        • rename!
        • renameCatalog
        • renameCatalog
        • renameTable
        • reorderColumns!
        • repartitionDS
        • repeat
        • replace!
        • replace
        • replaceColumn!
        • replay
        • replayDS
        • repmat
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        • resetDBDirMeta
        • resetDfsRebalanceConcurrency
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        • resetPwd
        • resetRecoveryWorkerNum
        • reshape
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        • restore
        • restoreDB
        • restoreSettings
        • restoreDislocatedTablet
        • restoreTable
        • resumeRecovery
        • reverse
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        • ridge
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        • right
        • rm
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        • rollingPanel
        • round
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        • rowAlign
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        • rowDenseRank
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        • rowEuclidean
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        • rowImaxLast
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        • rowIminLast
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        • rowMax
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        • rowMove
        • rowNames
        • rowNext
        • rowNo
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        • rowPrev
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        • rowRank
        • rows
        • rowSize
        • rowSkew
        • rowStd
        • rowStdp
        • rowSum
        • rowSum2
        • rowTanimoto
        • rowVar
        • rowVarp
        • rowWavg
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        • rowXor
        • rpad
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        • rshift
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        • run
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  • API & Connector

    API in different languages for users to call DolphinDB from their programs

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    Guidance on the use of plugins and plugin development for multiple application scenarios

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    Tutorials on database concepts and application scenarios

  • Release Notes

    Release notes and compatibility changes for DolphinDB server, plugins and APIs

replace!

Alias for replace

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