nodejs-polars

allHorizontal anyHorizontal argSortBy avg col cols concat concatList concatString count cov DataFrame default element exclude Expr Field first format groups head intRange intRanges last len list lit maxHorizontal mean median minHorizontal nth nUnique pearsonCorr quantile readAvro readCSV readCSVStream readIPC readIPCStream readJSON readJSONStream readParquet readRecords repeat scanCSV scanIPC scanJson scanParquet select Series spearmanRankCorr struct sumHorizontal tail when

DataType pl

DataType

RollingOptions RollingQuantileOptions RollingSkewOptions SinkCsvOptions SinkParquetOptions WriteAvroOptions WriteCsvOptions WriteIPCOptions WriteJsonOptions WriteParquetOptions

ConcatOptions DataFrameConstructor ExprConstructor GroupBy JoinOptions JsonScanOptions LazyDataFrameConstructor LazyJoinOptions ReadAvroOptions ReadCsvOptions ReadIPCOptions ReadJsonOptions ReadParquetOptions RowCount ScanCsvOptions ScanIPCOptions ScanParquetOptions StringNamespace StructNamespace

Bool Categorical ChainedThen ChainedWhen ClosedWindow Date Datetime DatetimeNamespace Decimal DownsampleRule FillNullStrategy FixedSizeList Float32 Float64 Int16 Int32 Int64 Int8 InterpolationMethod JoinType LazyGroupBy LazyOptions List ListNamespace Null Object RankMethod String Struct Then Time UInt16 UInt32 UInt64 UInt8 Utf8 When

Bool Categorical Date Float32 Float64 Int16 Int32 Int64 Int8 Null Object String Time UInt16 UInt32 UInt64 UInt8 Utf8 version

_Expr _Series all Datetime Decimal exprToLitOrExpr FixedSizeList List SQLContext Struct