| I16 | DataFrame.IO.Parquet.Thrift |
| I32 | DataFrame.IO.Parquet.Thrift |
| I64 | DataFrame.IO.Parquet.Thrift |
| ICSV | DataFrame.Lazy.Internal.DataFrame, DataFrame.Lazy |
| If | |
| 1 (Type/Class) | DataFrame.Internal.Types |
| 2 (Data Constructor) | DataFrame.Internal.Expression |
| ifilterColumn | DataFrame.Internal.Column |
| ifoldlColumn | DataFrame.Internal.Column |
| ifoldrColumn | DataFrame.Internal.Column |
| ifThenElse | DataFrame.Functions |
| imapColumn | DataFrame.Internal.Column |
| impute | DataFrame.Operations.Transformations, DataFrame |
| INDEX_PAGE | DataFrame.IO.Parquet.Types |
| INDEX_PAGE_HEADER | DataFrame.IO.Parquet.Types |
| InferFromSample | DataFrame.IO.CSV, DataFrame |
| InferredType | DataFrame.IO.CSV |
| inferType | DataFrame.IO.CSV |
| inferTypes | DataFrame.Lazy.IO.CSV |
| inferValueType | DataFrame.Lazy.IO.CSV |
| initializeColumns | DataFrame.IO.CSV |
| INNER | DataFrame.Operations.Join, DataFrame |
| innerJoin | DataFrame.Operations.Join, DataFrame |
| inputPath | DataFrame.Lazy.Internal.DataFrame, DataFrame.Lazy |
| InputType | DataFrame.Lazy.Internal.DataFrame, DataFrame.Lazy |
| inputType | DataFrame.Lazy.Internal.DataFrame, DataFrame.Lazy |
| insertColumn | DataFrame.Operations.Core, DataFrame |
| insertUnboxedVector | DataFrame.Operations.Core, DataFrame |
| insertVector | DataFrame.Operations.Core, DataFrame |
| insertVectorWithDefault | DataFrame.Operations.Core, DataFrame |
| int96ToUTCTime | DataFrame.IO.Parquet.Time |
| IntegralIf | DataFrame.Internal.Types |
| IntegralTypes | DataFrame.Internal.Types |
| InternalException | DataFrame.Errors, DataFrame |
| interpret | DataFrame.Internal.Expression |
| interpretAggregation | DataFrame.Internal.Expression |
| interQuartileRange | DataFrame.Operations.Statistics, DataFrame |
| interQuartileRange' | DataFrame.Internal.Statistics |
| intIsSigned | DataFrame.IO.Parquet.Types |
| IntType | |
| 1 (Data Constructor) | DataFrame.IO.Parquet.Types |
| 2 (Data Constructor) | DataFrame.IO.CSV |
| isAdjustedToUTC | DataFrame.IO.Parquet.Types |
| isColumnMaxValueExact | |
| 1 (Function) | DataFrame.IO.Parquet.ColumnStatistics |
| 2 (Function) | DataFrame.IO.Parquet.Types |
| isColumnMinValueExact | |
| 1 (Function) | DataFrame.IO.Parquet.ColumnStatistics |
| 2 (Function) | DataFrame.IO.Parquet.Types |
| isCommutative | DataFrame.Internal.Expression |
| isDataPage | DataFrame.IO.Parquet.Page |
| isDictionaryPage | DataFrame.IO.Parquet.Page |
| isHaskellIdentifier | DataFrame.Functions |
| isLiteral | DataFrame.Functions |
| isNull | DataFrame.IO.CSV |
| isNullish | DataFrame.Internal.Parsing |
| isNumeric | DataFrame.Internal.Column, DataFrame |
| isNumericColumn | |
| 1 (Function) | DataFrame.Display.Web.Plot |
| 2 (Function) | DataFrame.Display.Terminal.Plot, DataFrame |
| isNumericColumnCheck | |
| 1 (Function) | DataFrame.Display.Web.Plot |
| 2 (Function) | DataFrame.Display.Terminal.Plot, DataFrame |
| isReservedId | DataFrame.Functions |
| isVarId | DataFrame.Functions |