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Functions561 in github.com/javascriptdata/danfojs

⨍ Functions 561◇ Types & classes 53

↓ 145 callersMethodmap

( callable: mapParam, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:142

↓ 101 callersMethod$setValues

* Updates the internal $data property to the specified value * @param values An array of values to set * @param checkLength Whether to check

src/danfojs-base/core/generic.ts:372

↓ 81 callersMethodindexOf

(str = "", options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:362

↓ 80 callersMethodiloc

(rows: Array<string | number> | boolean[])

src/danfojs-base/shared/types.ts:113

↓ 66 callersMethodloc

(options: { rows?: Array<string | number>, columns?: Array<string> })

src/danfojs-base/shared/types.ts:200

↓ 51 callersMethodincludes

(str = "", options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:327

↓ 45 callersMethodisEmpty

* Checks if a value is empty. Empty means it's either null, undefined or NaN. * Empty strings are NOT considered empty. * @param value The v

src/danfojs-base/shared/utils.ts:94

↓ 44 callersMethodgroupby

(col: Array<string>)

src/danfojs-base/shared/types.ts:259

↓ 43 callersMethodadd

(other: Series | number | Array<number>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:117

↓ 42 callersMethodjoin

(valToJoin = "", joinChar = " ", options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:710

↓ 41 callersMethodprint

src/danfojs-base/shared/types.ts:103

↓ 41 callersMethodreplace

(oldValue: string | number | boolean, newValue: string | number | boolean, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:163

↓ 40 callersMethodsortValues

(options?: { ascending?: boolean, inplace?: boolean })

src/danfojs-base/shared/types.ts:137

↓ 37 callersMethodtransform

* Encode labels with value between 0 and n_classes-1. * @param data 1d array of labels, Tensor, or Series to be encoded. * @example *

src/danfojs-base/transformers/encoders/label.encoder.ts:82

↓ 31 callersMethodfit

* Maps values to unique integer labels between 0 and n_classes-1. * @param data 1d array of labels, Tensor, or Series to fit. * @example

src/danfojs-base/transformers/encoders/label.encoder.ts:60

↓ 29 callersMethodinferDtype

* Infer data type from an array or array of arrays * @param arr An array or array of arrays

src/danfojs-base/shared/utils.ts:260

↓ 29 callersMethodmean

src/danfojs-base/shared/types.ts:123

↓ 27 callersMethoddrop

( options: { columns?: string | Array<string>, index?: Arr

src/danfojs-base/shared/types.ts:192

↓ 26 callersMethodand

src/danfojs-base/shared/types.ts:177

↓ 26 callersMethodappend

(values: string | number | boolean | Series | ArrayType1D, index: Array<number | string> | number | st

src/danfojs-base/shared/types.ts:173

↓ 26 callersMethodat

(index: string | number)

src/danfojs-base/shared/types.ts:185

↓ 26 callersMethodround

(dp: number, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:132

↓ 26 callersMethodsetIndex

(index: Array<number | string | (number | string)>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:141

↓ 25 callersMethodcopy

src/danfojs-base/shared/types.ts:138

↓ 25 callersMethodstartsWith

(str = "", options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:257

↓ 25 callersMethodsub

(other: Series | number | Array<number>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:118

↓ 24 callersMethoddiv

(other: Series | number | Array<number>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:120

↓ 24 callersMethodiat

(index: number)

src/danfojs-base/shared/types.ts:184

↓ 24 callersMethodsum

src/danfojs-base/shared/types.ts:128

↓ 23 callersMethod$frameIsNotCompactibleForArithmeticOperation

src/danfojs-base/core/frame.ts:224

↓ 23 callersMethodtransposeArray

* Transposes an array of array * @param obj The object to check. * @param key The key to find.

src/danfojs-base/shared/utils.ts:154

↓ 22 callersMethod$setIndex

(index: Array<string | number>)

src/danfojs-base/shared/types.ts:91

↓ 22 callersMethodasType

(dtype: "float32" | "int32" | "string" | "boolean", options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:170

↓ 22 callersMethodlt

(other: Series | number | Array<number> | boolean[])

src/danfojs-base/shared/types.ts:157

↓ 22 callersFunctionthrowErrorOnWrongColName

(ndframe: DataFrame, colName: string)

src/danfojs-base/plotting/plotly/utils.ts:28

↓ 21 callersMethodaddColumn

( column: string, values: Series | ArrayType1D, options?: { inplace?: bool

src/danfojs-base/shared/types.ts:251

↓ 21 callersMethodcount

src/danfojs-base/shared/types.ts:129

↓ 21 callersMethodmul

(other: Series | number | Array<number>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:119

↓ 21 callersMethodslice

(startIndex = 0, endIndex = 1, options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:540

↓ 20 callersMethodcol

* Generate new internal groupby data * group = df.groupby(['A', 'B']).col('C') * This filter the colDict property as generated by `.group()`

src/danfojs-base/aggregators/groupby.ts:155

↓ 20 callersMethodfillNa

(value: number | string | boolean, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:136

↓ 20 callersMethodgetDummies

(options?: { prefix?: string | Array<string>, prefixSeparator?: string | Array<string>,

src/danfojs-base/shared/types.ts:179

↓ 20 callersMethodsample

(num: number, options?: { seed?: number })

src/danfojs-base/shared/types.ts:116

↓ 19 callersMethodtail

src/danfojs-base/shared/types.ts:115

↓ 18 callersMethoddiff

(other: DataFrame | Series | number[] | number, options?: { axis?: 0 | 1, inplace?: boolean })

src/danfojs-base/shared/types.ts:221

↓ 18 callersMethoddropNa

(options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:164

↓ 18 callersMethodge

(other: Series | number | Array<number> | boolean[])

src/danfojs-base/shared/types.ts:160

↓ 18 callersMethodgt

(other: Series | number | Array<number> | boolean[])

src/danfojs-base/shared/types.ts:158

↓ 18 callersMethodpctChange

(other: DataFrame | Series | number[] | number, options?: { axis?: 0 | 1, inplace?: boolean })

src/danfojs-base/shared/types.ts:220

↓ 17 callersMethodmin

src/danfojs-base/shared/types.ts:126

↓ 17 callersMethodmod

(other: Series | number | Array<number>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:122

↓ 16 callersMethodconcat

(other: Array<string> | string, position = 1, options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:196

↓ 15 callersMethod$getTensorsForArithmeticOperationByAxis

* Return Tensors in the right axis for math operations. * @param other DataFrame or Series or number or array * @param axis 0 or 1. If 0, co

src/danfojs-base/core/frame.ts:235

↓ 15 callersMethodhead

src/danfojs-base/shared/types.ts:114

↓ 15 callersMethodmax

src/danfojs-base/shared/types.ts:127

↓ 14 callersMethodcumMax

(options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:155

↓ 14 callersMethodcumSum

(options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:153

↓ 14 callersMethodendsWith

(str = "", options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:292

↓ 14 callersMethodeq

(other: Series | number | Array<number> | boolean[])

src/danfojs-base/shared/types.ts:162

↓ 14 callersMethodquery

(condition: Series | Array<boolean>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:250

↓ 14 callersMethodrename

( mapper: object, options?: { axis?: 0 | 1 inplace?: boolean }

src/danfojs-base/shared/types.ts:294

↓ 12 callersMethod$getColumnData

* Returns the column data from the DataFrame by column name. * @param column column name to get the column data * @param returnSeries Wheth

src/danfojs-base/core/frame.ts:94

↓ 12 callersMethodapply

( callable: (value: any) => any, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:146

↓ 12 callersMethodcumMin

(options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:154

↓ 12 callersMethodcumProd

(options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:156

↓ 12 callersMethodmode

src/danfojs-base/shared/types.ts:125

↓ 12 callersMethodmonth

src/danfojs-base/shared/types.ts:335

↓ 12 callersFunctiontoDateTime

(data: Series | ArrayType1D)

src/danfojs-base/core/datetime.ts:263

↓ 12 callersMethodvalueCounts

src/danfojs-base/shared/types.ts:151

↓ 11 callersMethod$MathOps

(tensors: typeof tensorflow.Tensor[], operation: string, inplace: boolean)

src/danfojs-base/core/frame.ts:309

↓ 11 callersMethod$getDataByAxisWithMissingValuesRemoved

* Return data with missing values removed from a specified axis * @param axis 0 or 1. If 0, column-wise, if 1, row-wise

src/danfojs-base/core/frame.ts:192

↓ 11 callersMethodcopy

* Makes a deep copy of a Series * @example * ``` * const sf = new Series([1, 2, 3, 4, 5, 6]); * const sf2 = sf.copy(); *

src/danfojs-base/core/series.ts:870

↓ 11 callersMethodoperations

src/danfojs-base/aggregators/groupby.ts:415

↓ 11 callersMethodrange

src/danfojs-base/core/daterange.ts:59

↓ 11 callersMethodsortIndex

(options?: { inplace?: boolean ascending?: boolean } )

src/danfojs-base/shared/types.ts:301

↓ 10 callersMethodabs

(options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:152

↓ 10 callersMethoddayOfMonth

src/danfojs-base/shared/types.ts:339

↓ 10 callersMethoddescribe

src/danfojs-base/shared/types.ts:139

↓ 10 callersMethodfitTransform

* Fit and transform data in one step. * @param data 1d array of labels, Tensor, or Series to be encoded. * @example * ``` * const

src/danfojs-base/transformers/encoders/label.encoder.ts:108

↓ 10 callersMethodne

(other: Series | number | Array<number> | boolean[])

src/danfojs-base/shared/types.ts:161

↓ 10 callersMethodpow

(other: Series | number | Array<number>, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:121

↓ 10 callersMethodresetIndex

(options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:140

↓ 10 callersMethodselectDtypes

(include: Array<string>)

src/danfojs-base/shared/types.ts:248

↓ 10 callersMethodstd

src/danfojs-base/shared/types.ts:133

↓ 10 callersMethodvar

src/danfojs-base/shared/types.ts:134

↓ 10 callersMethodyear

src/danfojs-base/shared/types.ts:337

↓ 9 callersMethodcolumn

(column: string)

src/danfojs-base/shared/types.ts:260

↓ 9 callersMethodis1DArray

* Checks if array is 1D * @param arr The array

src/danfojs-base/shared/utils.ts:369

↓ 9 callersMethodor

src/danfojs-base/shared/types.ts:178

↓ 9 callersMethodsplit

(splitVal = " ", options?: { inplace?: boolean })

src/danfojs-base/core/strings.ts:574

↓ 8 callersMethod$checkAndCleanValues

* Checks if the array value passed has a compatible dtype, removes NaN values, and if * boolean values are present, converts them to integer val

src/danfojs-base/core/series.ts:474

↓ 8 callersFunction_genericMathOp

({ ndFrame, other, operation }: { ndFrame: Series other: Series | number | Array<number> operation

src/danfojs-base/core/math.ops.ts:30

↓ 8 callersMethodapplyMap

(callable: any, options?: { inplace?: boolean })

src/danfojs-base/shared/types.ts:270

↓ 8 callersMethodcreateNdframeFromNewDataWithOldProps

* Returns a new series with properties of the old series * * @param series The series to copy

src/danfojs-base/shared/utils.ts:762

↓ 8 callersMethodgetPlotConfig

(plotConfig?: PlotConfigObject)

src/danfojs-base/plotting/index.ts:45

↓ 8 callersMethodiloc

* Purely integer-location based indexing for selection by position. * ``.iloc`` is primarily integer position based (from ``0`` to * ``length-

src/danfojs-base/core/frame.ts:380

↓ 8 callersMethodisNa

src/danfojs-base/shared/types.ts:135

↓ 8 callersMethodle

(other: Series | number | Array<number> | boolean[])

src/danfojs-base/shared/types.ts:159

↓ 8 callersMethodmaximum

(other: Series | number | Array<number>)

src/danfojs-base/shared/types.ts:130

↓ 8 callersMethodmedian

src/danfojs-base/shared/types.ts:124

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