pandas

Feb 26, 2024

Changes in this version

type NDFrame

+ func (this *NDFrame) Set(index int, v any)

type Series

+ Set func(index int, v any)

Feb 19, 2024

Changes in this version

type Series

+ func Convect[T num.BaseType, F num.BaseType](data []F) Series

+ func SeriesWithoutName[E num.BaseType](values ...E) Series

+ func ToVector[E num.BaseType](data ...E) Series

Feb 19, 2024

Changes in this version

type NDFrame

+ func (this *NDFrame) Float32s() []float32

+ func (this *NDFrame) Float64s() []float64

+ func (this *NDFrame) Int32s() []int32

+ func (this *NDFrame) Int64s() []int64

+ func (this *NDFrame) String() string

type Series

+ func SliceToSeries[E num.BaseType](data []E) Series

Feb 18, 2024

Changes in this version

+ var ErrCouldNotDetectType = errors.New("couldn't detect type")

type NDArray

+ func (this *NDArray) Float32s() []float32

+ func (this *NDArray) Float64s() []float64

+ func (this *NDArray) Int32s() []int32

+ func (this *NDArray) Int64s() []int64

+ func (this *NDArray) String() string

type RollingAndExpandingMixin

+ func (r RollingAndExpandingMixin) Aggregation(f func(S Series) any) Series

+ type ScalarAggregation interface

+ Add func(x any) Series

+ And func(x any) Series

+ ArgMax func() int

+ ArgMin func() int

+ Diff func(param any) (s Series)

+ Div func(x any) Series

+ Eq func(x any) Series

+ Gt func(x any) Series

+ Gte func(x any) Series

+ Lt func(x any) Series

+ Lte func(x any) Series

+ Max func() any

+ Mean func() num.DType

+ Min func() any

+ Mul func(x any) Series

+ Neq func(x any) Series

+ Not func() Series

+ Or func(x any) Series

+ Std func() num.DType

+ StdDev func() num.DType

+ Sub func(x any) Series

+ Sum func() num.DType

type Series

+ func NewVector[T num.BaseType](values ...T) Series

+ func SeriesWithName[T num.BaseType](name string, data ...T) Series

+ Float32s func() []float32

+ Float64s func() []float64

+ Int32s func() []int32

+ Int64s func() []int64

+ String func() string

+ type Vector []T

+ func (this Vector[T]) Add(x any) Series

+ func (this Vector[T]) And(x any) Series

+ func (this Vector[T]) Append(values ...any) Series

+ func (this Vector[T]) Apply(f func(idx int, v any))

+ func (this Vector[T]) Apply2(f func(idx int, v any) any, args ...bool) Series

+ func (this Vector[T]) ArgMax() int

+ func (this Vector[T]) ArgMin() int

+ func (this Vector[T]) Bools() []bool

+ func (this Vector[T]) Concat(x Series) Series

+ func (this Vector[T]) Copy() Series

+ func (this Vector[T]) DTypes() []num.DType

+ func (this Vector[T]) Diff(n any) Series

+ func (this Vector[T]) Div(x any) Series

+ func (this Vector[T]) EWM(alpha EW) ExponentialMovingWindow

+ func (this Vector[T]) Empty(tv ...Type) Series

+ func (this Vector[T]) Eq(x any) Series

+ func (this Vector[T]) FillNa(v any, inplace bool) Series

+ func (this Vector[T]) Float32s() []float32

+ func (this Vector[T]) Float64s() []float64

+ func (this Vector[T]) Gt(x any) Series

+ func (this Vector[T]) Gte(x any) Series

+ func (this Vector[T]) IndexOf(index int, opt ...any) any

+ func (this Vector[T]) Int32s() []int32

+ func (this Vector[T]) Int64s() []int64

+ func (this Vector[T]) Ints() []int

+ func (this Vector[T]) Len() int

+ func (this Vector[T]) Less(i, j int) bool

+ func (this Vector[T]) Logic(f func(idx int, v any) bool) []bool

+ func (this Vector[T]) Lt(x any) Series

+ func (this Vector[T]) Lte(x any) Series

+ func (this Vector[T]) Max() any

+ func (this Vector[T]) Mean() num.DType

+ func (this Vector[T]) Min() any

+ func (this Vector[T]) Mul(x any) Series

+ func (this Vector[T]) NaN() any

+ func (this Vector[T]) Name() string

+ func (this Vector[T]) Neq(x any) Series

+ func (this Vector[T]) Not() Series

+ func (this Vector[T]) Or(x any) Series

+ func (this Vector[T]) Records(round ...bool) []string

+ func (this Vector[T]) Ref(n any) Series

+ func (this Vector[T]) Rename(name string)

+ func (this Vector[T]) Repeat(x any, repeats int) Series

+ func (this Vector[T]) Reverse() Series

+ func (this Vector[T]) Rolling(param any) RollingAndExpandingMixin

+ func (this Vector[T]) Select(r api.ScopeLimit) Series

+ func (this Vector[T]) Shift(periods int) Series

+ func (this Vector[T]) Std() num.DType

+ func (this Vector[T]) StdDev() num.DType

+ func (this Vector[T]) String() string

+ func (this Vector[T]) Strings() []string

+ func (this Vector[T]) Sub(x any) Series

+ func (this Vector[T]) Subset(start, end int, opt ...any) Series

+ func (this Vector[T]) Sum() num.DType

+ func (this Vector[T]) Swap(i, j int)

+ func (this Vector[T]) Type() Type

+ func (this Vector[T]) Values() any

Feb 12, 2024

Changes in this version

+ const SERIES_TYPE_INT32

+ func Rolling[T num.BaseType](S []T, N any) [][]T

type ExponentialMovingWindow

+ AType AlphaType

+ Adjust bool

+ Cb func(idx int) num.DType

+ Data Series

+ IgnoreNA bool

+ Param num.DType

+ type NDArray []T

+ func (self NDArray[T]) Add(x any) Series

+ func (self NDArray[T]) And(x any) Series

+ func (self NDArray[T]) Append(values ...any) Series

+ func (self NDArray[T]) Apply(f func(idx int, v any))

+ func (self NDArray[T]) Apply2(f func(idx int, v any) any, args ...bool) Series

+ func (self NDArray[T]) ArgMax() int

+ func (self NDArray[T]) ArgMin() int

+ func (self NDArray[T]) Bools() []bool

+ func (self NDArray[T]) Concat(x Series) Series

+ func (self NDArray[T]) Copy() Series

+ func (self NDArray[T]) DTypes() []num.DType

+ func (self NDArray[T]) Diff(n any) Series

+ func (self NDArray[T]) Div(x any) Series

+ func (self NDArray[T]) EWM(alpha EW) ExponentialMovingWindow

+ func (self NDArray[T]) Empty(tv ...Type) Series

+ func (self NDArray[T]) Eq(x any) Series

+ func (self NDArray[T]) FillNa(v any, inplace bool) Series

+ func (self NDArray[T]) Floats() []float32

+ func (self NDArray[T]) Gt(x any) Series

+ func (self NDArray[T]) Gte(x any) Series

+ func (self NDArray[T]) IndexOf(index int, opt ...any) any

+ func (self NDArray[T]) Ints() []num.Int

+ func (self NDArray[T]) Len() int

+ func (self NDArray[T]) Less(i, j int) bool

+ func (self NDArray[T]) Logic(f func(idx int, v any) bool) []bool

+ func (self NDArray[T]) Lt(x any) Series

+ func (self NDArray[T]) Lte(x any) Series

+ func (self NDArray[T]) Max() any

+ func (self NDArray[T]) Mean() num.DType

+ func (self NDArray[T]) Min() any

+ func (self NDArray[T]) Mul(x any) Series

+ func (self NDArray[T]) NaN() any

+ func (self NDArray[T]) Name() string

+ func (self NDArray[T]) Neq(x any) Series

+ func (self NDArray[T]) Not() Series

+ func (self NDArray[T]) Or(x any) Series

+ func (self NDArray[T]) Records(round ...bool) []string

+ func (self NDArray[T]) Ref(n any) Series

+ func (self NDArray[T]) Rename(name string)

+ func (self NDArray[T]) Repeat(x any, repeats int) Series

+ func (self NDArray[T]) Reverse() Series

+ func (self NDArray[T]) Rolling(param any) RollingAndExpandingMixin

+ func (self NDArray[T]) Select(r api.ScopeLimit) Series

+ func (self NDArray[T]) Shift(periods int) Series

+ func (self NDArray[T]) Std() num.DType

+ func (self NDArray[T]) StdDev() num.DType

+ func (self NDArray[T]) Strings() []string

+ func (self NDArray[T]) Sub(x any) Series

+ func (self NDArray[T]) Subset(start, end int, opt ...any) Series

+ func (self NDArray[T]) Sum() num.DType

+ func (self NDArray[T]) Swap(i, j int)

+ func (self NDArray[T]) Type() Type

+ func (self NDArray[T]) Values() any

type RollingAndExpandingMixin

+ Series Series

+ Window []num.DType

+ func (r RollingAndExpandingMixin) GetBlocks() (blocks []Series)

type Series

+ func Align2Series(x any, N int) Series

+ func NewNDArray[T num.BaseType](data ...T) Series

+ func ToSeries[T num.BaseType](data ...T) Series

+ Add func(x any) Series

+ And func(x any) Series

+ Apply2 func(f func(idx int, v any) any, args ...bool) Series

+ ArgMax func() int

+ ArgMin func() int

+ Bools func() []bool

+ Concat func(x Series) Series

+ Div func(x any) Series

+ Eq func(x any) Series

+ Floats func() []float32

+ Gt func(x any) Series

+ Gte func(x any) Series

+ IndexOf func(index int, opt ...any) any

+ Ints func() []num.Int

+ Lt func(x any) Series

+ Lte func(x any) Series

+ Mul func(x any) Series

+ Neq func(x any) Series

+ Not func() Series

+ Or func(x any) Series

+ Reverse func() Series

+ Strings func() []string

+ Sub func(x any) Series

type Type

+ func DetectTypeBySlice(arr ...any) (Type, error)

Dec 13, 2023

Changes in this version

type NDFrame

+ func (self *NDFrame) Neq(x any) stat.Series

+ func (self *NDFrame) Not() stat.Series

Aug 1, 2023

Changes in this version

type NDFrame

+ func (self *NDFrame) Or(x any) stat.Series

Jun 16, 2023

Changes in this version

type DataFrame

+ func (self DataFrame) Filter(columnName string, filter func(kind stat.Type, e any) bool) DataFrame

Jun 10, 2023

Changes in this version

+ const DefaultTagName

Jun 10, 2023

Changes in this version

+ func CsvToSlices(filename string, pointer *S) error

+ func SlicesToCsv(filename string, s S) error

Jun 7, 2023

Changes in this version

+ func Slices2Csv(filename string, s S) error

Jun 6, 2023

Changes in this version

+ func Csv2Slices(filename string, pointer *S) error

Apr 19, 2023

Changes in this version

type DataFrame

+ func (self DataFrame) Group(columnName string, filter func(kind stat.Type, e any) bool) DataFrame

+ func (self DataFrame) Sub(start, end int) DataFrame

Mar 5, 2023

Changes in this version

type NDFrame

+ func (self *NDFrame) Bools() []bool

Feb 21, 2023

Changes in this version

type NDFrame

+ func (self *NDFrame) Strings() []string

Feb 21, 2023

Changes in this version

type DataFrame

+ func (self DataFrame) IndexOf(idx int, opt ...any) map[string]any

type NDFrame

+ func (self *NDFrame) IndexOf(index int, opt ...any) any

Feb 20, 2023

Changes in this version

type DataFrame

+ func (self DataFrame) Concat(dfb DataFrame) DataFrame

type NDFrame

+ func (self *NDFrame) Apply2(f func(idx int, v any) any, args ...bool) stat.Series

+ func (self *NDFrame) Concat(x stat.Series) stat.Series

Feb 18, 2023

Changes in this version

type NDFrame

+ func (self *NDFrame) And(x any) stat.Series

+ func (self *NDFrame) Eq(x any) stat.Series

+ func (self *NDFrame) Gt(x any) stat.Series

+ func (self *NDFrame) Gte(x any) stat.Series

+ func (self *NDFrame) Lt(x any) stat.Series

+ func (self *NDFrame) Lte(x any) stat.Series

Feb 17, 2023

Changes in this version

type DataFrame

+ func (self DataFrame) ColAsNDArray(colname string) stat.Series

type NDFrame

+ func (self *NDFrame) Add(x any) stat.Series

+ func (self *NDFrame) ArgMax() int

+ func (self *NDFrame) ArgMin() int

+ func (self *NDFrame) Div(x any) stat.Series

+ func (self *NDFrame) Floats() []float32

+ func (self *NDFrame) Ints() []stat.Int

+ func (self *NDFrame) Mul(x any) stat.Series

+ func (self *NDFrame) Reverse() stat.Series

+ func (self *NDFrame) Sub(x any) stat.Series

type SeriesString

+ func (self SeriesString) Append(values ...any) stat.Series

+ func (self SeriesString) Apply(f func(idx int, v any))

+ func (self SeriesString) DTypes() []stat.DType

+ func (self SeriesString) Diff(param any) (s stat.Series)

+ func (self SeriesString) EWM(alpha stat.EW) stat.ExponentialMovingWindow

+ func (self SeriesString) Floats() []float32

+ func (self SeriesString) Ints() []stat.Int

+ func (self SeriesString) Less(i, j int) bool

+ func (self SeriesString) Logic(f func(idx int, v any) bool) []bool

+ func (self SeriesString) Max() any

+ func (self SeriesString) Min() any

+ func (self SeriesString) NaN() any

+ func (self SeriesString) Ref(param any) (s stat.Series)

+ func (self SeriesString) Select(r stat.ScopeLimit) stat.Series

+ func (self SeriesString) Std() stat.DType

+ func (self SeriesString) Sum() stat.DType

+ func (self SeriesString) Swap(i, j int)

Feb 12, 2023

Changes in this version

+ type ScopeLimit struct

+ End *int

+ Start *int

+ func (r *ScopeLimit) Limits(length int) (s int, e int, _ error)

+ func (r *ScopeLimit) NRows(length ...int) (int, error)

+ func (r ScopeLimit) String() string

Feb 10, 2023

Changes in this version

+ const Int64NaN

+ const MAX_FLOAT32_PRICE

+ const MaxInt64

+ const MinFloat32

+ const MinFloat64

+ const MinInt64

+ const SERIES_TYPE_DTYPE

+ const SERIES_TYPE_FLOAT32

+ const SERIES_TYPE_FLOAT64

+ const SERIES_TYPE_INT64

+ var ErrUnsupportedType = exception.New(0, "Unsupported type")

+ func SliceToFloat32(v any) []float32

+ func ToBool(s Series) []bool

+ func ToFloat32(s Series) []float32

+ func ToFloat64(s Series) []float64

type AlphaType

+ const AlphaAlpha

+ const AlphaHalfLife

+ type Arraystring []string

+ func (m Arraystring) Len() int

+ func (m Arraystring) Less(i, j int) bool

+ func (m Arraystring) Swap(i, j int)

+ type Complex interface

type DataFrame

+ func LoadMaps(maps []map[string]interface{}, options ...LoadOption) DataFrame

+ func LoadMatrix(mat mat.Matrix) DataFrame

+ func ReadExcel(filename string, options ...LoadOption) DataFrame

+ func (self DataFrame) SelectRows(p Range) DataFrame

+ func (self DataFrame) WriteExcel(filename string, options ...WriteOption) error

type EW

+ Callback func(idx int) stat.DType

+ HalfLife stat.DType

+ type Integer interface

+ type Integer_old interface

type NDFrame

+ func (s *NDFrame) EWM(alpha EW) ExponentialMovingWindow

+ func (self *NDFrame) AsInt() []stat.Int

+ func (self *NDFrame) DTypes() []stat.DType

+ func (self *NDFrame) Float() []float32

+ func (self *NDFrame) Less(i, j int) bool

+ func (self *NDFrame) Logic(f func(idx int, v any) bool) []bool

+ func (self *NDFrame) NaN() any

+ func (self *NDFrame) Ref(param any) (s Series)

+ func (self *NDFrame) RollingV1(window int) RollingWindowV1

+ func (self *NDFrame) Std() stat.DType

+ func (self *NDFrame) Sum() stat.DType

+ func (self *NDFrame) Swap(i, j int)

+ type NumberOfCPUBitsRelated interface

+ type Ordered interface

type RollingAndExpandingMixin

+ func (r RollingAndExpandingMixin) Apply(f func(S Series, N stat.DType) stat.DType) (s Series)

+ func (r RollingAndExpandingMixin) Apply_v1(f func(S Series, N stat.DType) stat.DType) (s Series)

+ func (r RollingAndExpandingMixin) Count() (s Series)

+ func (r RollingAndExpandingMixin) Max() (s Series)

+ func (r RollingAndExpandingMixin) Min() (s Series)

+ func (r RollingAndExpandingMixin) Std() Series

+ func (r RollingAndExpandingMixin) Sum() Series

+ type RollingWindowV1 struct

+ func (r RollingWindowV1) Max() any

+ func (r RollingWindowV1) Mean() (s Series)

+ func (r RollingWindowV1) Min() any

+ func (r RollingWindowV1) StdDev() (s Series)

+ type SelectIndexes interface

type Series

+ func Shift2(s *Series, N []float32, cbNan func() T) Series

+ AsInt func() []stat.Int

+ DTypes func() []stat.DType

+ EWM func(alpha EW) ExponentialMovingWindow

+ Float func() []float32

+ Less func(i, j int) bool

+ Logic func(f func(idx int, v any) bool) []bool

+ NaN func() any

+ Ref func(param any) (s Series)

+ RollingV1 func(window int) RollingWindowV1

+ Std func() stat.DType

+ Sum func() stat.DType

+ Swap func(i, j int)

type SeriesBool

+ func (self *SeriesBool) RollingV1(window int) RollingWindowV1

type SeriesFloat32

+ func (self *SeriesFloat32) RollingV1(window int) RollingWindowV1

type SeriesFloat64

+ func (self *SeriesFloat64) RollingV1(window int) RollingWindowV1

type SeriesInt64

+ func (self *SeriesInt64) RollingV1(window int) RollingWindowV1

type SeriesString

+ func (self *SeriesString) RollingV1(window int) RollingWindowV1

+ type Signed interface

+ type Unsigned interface

Feb 4, 2023

Changes in this version

type DataFrame

+ func (self DataFrame) Col(colname string) Series

+ func (self DataFrame) Join(series Series) DataFrame

+ func (self DataFrame) Remove(p Range) DataFrame

+ func (self DataFrame) Select(p Range) DataFrame

+ func (self DataFrame) SetName(from string, to string)

+ func (self DataFrame) SetNames(colnames ...string) error

+ type Frame interface

+ Len func() int

+ Name func() string

+ ReName func(name string)

+ Type func() Type

+ Values func() []T

+ func NewFrame(name string, values ...any) Frame[T]

+ type GenericFrame struct

+ func (self *GenericFrame[T]) Len() int

+ func (self *GenericFrame[T]) Name() string

+ func (self *GenericFrame[T]) ReName(name string)

+ func (self *GenericFrame[T]) Type() Type

+ func (self *GenericFrame[T]) Values() []T

type NDFrame

+ func (self *NDFrame) Append(values ...interface{})

+ func (self *NDFrame) Apply(f func(idx int, v any))

+ func (self *NDFrame) Diff(param any) (s Series)

+ func (self *NDFrame) Rolling2(param any) RollingAndExpandingMixin

+ func (self *NDFrame) Select(r Range) Series

+ type Range struct

+ End *int

+ Start *int

+ func IntsToRanges(ints []int) []Range

+ func RangeFinite(start int, end ...int) Range

+ func (r *Range) Limits(length int) (s int, e int, _ error)

+ func (r *Range) NRows(length ...int) (int, error)

+ func (r Range) String() string

+ type RollingAndExpandingMixin struct

+ func (r RollingAndExpandingMixin) Mean() (s Series)

type Series

+ func NewSeriesWithType(_type Type, name string, values ...interface{}) Series

+ func NewSeriesWithoutType(name string, values ...interface{}) Series

+ func NewSeries_old(t Type, name string, vals ...interface{}) *Series

+ Append func(values ...interface{})

+ Apply func(f func(idx int, v any))

+ Diff func(param any) (s Series)

+ Rolling2 func(param any) RollingAndExpandingMixin

+ Select func(r Range) Series

Feb 3, 2023

Changes in this version

+ const False2Float32

+ const False2Float64

+ const False2Int64

+ const MaxFloat32

+ const MaxFloat64

+ const Nil2Int64

+ const StringBad2Int64

+ const StringFalse2Float32

+ const StringFalse2Float64

+ const StringFalse2Int64

+ const StringTrue2Float32

+ const StringTrue2Float64

+ const StringTrue2Int64

+ const True2Float32

+ const True2Float64

+ const True2Int64

+ var Nil2Float32 = float32(0)

+ var Nil2Float64 = float64(0)

+ var PossibleNaOfString = []string

+ func AnyToFloat32(v any) float32

+ func Float32IsNaN(f float32) bool

+ func Float64IsNaN(f float64) bool

+ func ParseFloat32(s string, v any) float32

+ func ParseFloat64(s string, v any) float64

+ func ParseInt64(s string, v any) int64

+ type BigFloat = big.Float

type DataFrame

+ func (self DataFrame) FillNa(v any, inplace bool)

+ type Float interface

type NDFrame

+ func FillNa(s *NDFrame, v T, inplace bool) *NDFrame

+ func (self *NDFrame) FillNa(v any, inplace bool)

+ func (self *NDFrame) Max() any

+ func (self *NDFrame) Min() any

+ type Number interface

+ type Number16 interface

+ type Number32 interface

+ type Number64 interface

+ type Number8 interface

type RollingWindow

+ func (r RollingWindow) Max() any

+ func (r RollingWindow) Min() any

type Series

+ func CreateSeries(t Type, name string, v ...any) Series

+ func NewSeries2(name string, values ...interface{}) Series

+ FillNa func(v any, inplace bool)

+ Max func() any

+ Min func() any

type SeriesBool

+ func (self *SeriesBool) FillNa(v any, inplace bool)

+ type SeriesFloat32 struct

+ func (self *SeriesFloat32) Copy() Series

+ func (self *SeriesFloat32) Empty() Series

+ func (self *SeriesFloat32) FillNa(v any, inplace bool)

+ func (self *SeriesFloat32) Len() int

+ func (self *SeriesFloat32) Max() any

+ func (self *SeriesFloat32) Mean() float64

+ func (self *SeriesFloat32) Name() string

+ func (self *SeriesFloat32) Records() []string

+ func (self *SeriesFloat32) Rename(n string)

+ func (self *SeriesFloat32) Repeat(x any, repeats int) Series

+ func (self *SeriesFloat32) Rolling(window int) RollingWindow

+ func (self *SeriesFloat32) Shift(periods int) Series

+ func (self *SeriesFloat32) StdDev() float64

+ func (self *SeriesFloat32) Subset(start, end int, opt ...any) Series

+ func (self *SeriesFloat32) Type() Type

+ func (self *SeriesFloat32) Values() any

type SeriesFloat64

+ func (self *SeriesFloat64) FillNa(v any, inplace bool)

type SeriesInt64

+ func (self *SeriesInt64) FillNa(v any, inplace bool)

type SeriesString

+ func (self *SeriesString) FillNa(v any, inplace bool)

Feb 1, 2023

Changes in this version

+ const BoolNaN

+ const False2Bool

+ const False2Float

+ const False2Int

+ const False2String

+ const IntNaN

+ const Nil2Bool

+ const Nil2Int

+ const Nil2String

+ const SERIES_TYPE_BOOL

+ const SERIES_TYPE_FLOAT

+ const SERIES_TYPE_INT

+ const SERIES_TYPE_INVAILD

+ const SERIES_TYPE_STRING

+ const StringBad2Bool

+ const StringBad2Float

+ const StringBad2Int

+ const StringFalse2Bool

+ const StringFalse2Float

+ const StringFalse2Int

+ const StringNaN

+ const StringNil2Float

+ const StringTrue2Bool

+ const StringTrue2Float

+ const StringTrue2Int

+ const True2Bool

+ const True2Float

+ const True2Int

+ const True2String

+ var IgnoreParseExceptions bool = true — darwin/amd64, linux/amd64, windows/amd64

+ var Nil2Float = float64(0)

+ func AnyToBool(v any) bool

+ func AnyToFloat64(v any) float64

+ func AnyToInt64(v any) int64

+ func AnyToString(v any) string

+ func DefaultFormatter(v interface{}) string

+ func DefaultIsEqualFunc(a, b interface{}) bool

+ func IsEmpty(s string) bool

+ func IsNaN(f float64) bool

+ func Mean(x []T) float64

+ func NaN() float64

+ func ParseBool(s string, v any) bool

+ func ParseFloat(s string, v any) float64

+ func ParseInt(s string, v any) int64

+ func Repeat(a T, n int) []T

+ func Repeat2(dst []T, a T, n int) []T

+ func SetParseExceptions(enabled bool) — darwin/amd64, linux/amd64, windows/amd64

+ func StringIsNaN(s string) bool

+ type AlphaType int

+ const AlphaCom

+ const AlphaHalflife

+ const AlphaNil

+ const AlphaSpan

+ type DType = float64

+ type DataFrame struct

+ Err error

+ func LoadRecords(records [][]string, options ...LoadOption) DataFrame

+ func LoadStructs(i interface{}, options ...LoadOption) DataFrame

+ func NewDataFrame(se ...Series) DataFrame

+ func ReadCSV(in any, options ...LoadOption) DataFrame

+ func (df *DataFrame) Error() error

+ func (df DataFrame) Dims() (int, int)

+ func (df DataFrame) Names() []string

+ func (df DataFrame) Ncol() int

+ func (df DataFrame) Nrow() int

+ func (df DataFrame) Records() [][]string

+ func (df DataFrame) String() (str string)

+ func (df DataFrame) Subset(start, end int) DataFrame

+ func (df DataFrame) Types() []string

+ func (df DataFrame) WriteCSV(out any, options ...WriteOption) error

+ type EW struct

+ Adjust bool

+ Alpha float64

+ Com float64

+ Halflife float64

+ IgnoreNA bool

+ Span float64

+ type ExponentialMovingWindow struct

+ func (w ExponentialMovingWindow) Mean() Series

+ type GenericType interface

+ type LoadOption func(*loadOptions)

+ func DefaultType(t Type) LoadOption

+ func DetectTypes(b bool) LoadOption

+ func HasHeader(b bool) LoadOption

+ func NaNValues(nanValues []string) LoadOption

+ func Names(names ...string) LoadOption

+ func WithComments(b rune) LoadOption

+ func WithDelimiter(b rune) LoadOption

+ func WithLazyQuotes(b bool) LoadOption

+ func WithTypes(coltypes map[string]Type) LoadOption

+ type NDFrame struct

+ func NewNDFrame(name string, rows ...E) *NDFrame

+ func (self *NDFrame) Copy() Series

+ func (self *NDFrame) Empty() Series

+ func (self *NDFrame) Len() int

+ func (self *NDFrame) Mean() float64

+ func (self *NDFrame) Name() string

+ func (self *NDFrame) Records() []string

+ func (self *NDFrame) Rename(n string)

+ func (self *NDFrame) Repeat(x any, repeats int) Series

+ func (self *NDFrame) Rolling(window int) RollingWindow

+ func (self *NDFrame) Shift(periods int) Series

+ func (self *NDFrame) StdDev() float64

+ func (self *NDFrame) Subset(start, end int, opt ...any) Series

+ func (self *NDFrame) Type() Type

+ func (self *NDFrame) Values() any

+ type RollingWindow struct

+ func (r RollingWindow) Mean() (s Series)

+ func (r RollingWindow) StdDev() (s Series)

+ type Series interface

+ Copy func() Series

+ Empty func() Series

+ Len func() int

+ Mean func() float64

+ Name func() string

+ Records func() []string

+ Rename func(n string)

+ Repeat func(x any, repeats int) Series

+ Rolling func(window int) RollingWindow

+ Shift func(periods int) Series

+ StdDev func() float64

+ Subset func(start, end int, opt ...any) Series

+ Type func() Type

+ Values func() any

+ func GenericSeries(name string, values ...T) *Series

+ func NewSeries(t Type, name string, vals ...interface{}) *Series

+ func Shift(s *Series, periods int, cbNan func() T) Series

+ type SeriesBool struct

+ Data []bool

+ func NewSeriesBool(name string, vals ...interface{}) *SeriesBool

+ func (self *SeriesBool) Copy() Series

+ func (self *SeriesBool) Empty() Series

+ func (self *SeriesBool) Len() int

+ func (self *SeriesBool) Mean() float64

+ func (self *SeriesBool) Name() string

+ func (self *SeriesBool) Records() []string

+ func (self *SeriesBool) Rename(n string)

+ func (self *SeriesBool) Repeat(x any, repeats int) Series

+ func (self *SeriesBool) Rolling(window int) RollingWindow

+ func (self *SeriesBool) Shift(periods int) Series

+ func (self *SeriesBool) StdDev() float64

+ func (self *SeriesBool) Subset(start, end int, opt ...any) Series

+ func (self *SeriesBool) Type() Type

+ func (self *SeriesBool) Values() any

+ type SeriesFloat64 struct

+ Data []float64

+ func NewSeriesFloat64(name string, vals ...interface{}) *SeriesFloat64

+ func (s *SeriesFloat64) EWM(alpha EW) ExponentialMovingWindow

+ func (self *SeriesFloat64) Copy() Series

+ func (self *SeriesFloat64) Empty() Series

+ func (self *SeriesFloat64) Len() int

+ func (self *SeriesFloat64) Mean() float64

+ func (self *SeriesFloat64) Name() string

+ func (self *SeriesFloat64) Records() []string

+ func (self *SeriesFloat64) Rename(n string)

+ func (self *SeriesFloat64) Repeat(x any, repeats int) Series

+ func (self *SeriesFloat64) Rolling(window int) RollingWindow

+ func (self *SeriesFloat64) Shift(periods int) Series

+ func (self *SeriesFloat64) StdDev() float64

+ func (self *SeriesFloat64) Subset(start, end int, opt ...any) Series

+ func (self *SeriesFloat64) Type() Type

+ func (self *SeriesFloat64) Values() any

+ type SeriesInt64 struct

+ Data []int64

+ func NewSeriesInt64(name string, vals ...interface{}) *SeriesInt64

+ func (self *SeriesInt64) Copy() Series

+ func (self *SeriesInt64) Empty() Series

+ func (self *SeriesInt64) Len() int

+ func (self *SeriesInt64) Mean() float64

+ func (self *SeriesInt64) Name() string

+ func (self *SeriesInt64) Records() []string

+ func (self *SeriesInt64) Rename(n string)

+ func (self *SeriesInt64) Repeat(x any, repeats int) Series

+ func (self *SeriesInt64) Rolling(window int) RollingWindow

+ func (self *SeriesInt64) Shift(periods int) Series

+ func (self *SeriesInt64) StdDev() float64

+ func (self *SeriesInt64) Subset(start, end int, opt ...any) Series

+ func (self *SeriesInt64) Type() Type

+ func (self *SeriesInt64) Values() any

+ type SeriesString struct

+ Data []string

+ func NewSeriesString(name string, vals ...interface{}) *SeriesString

+ func (self *SeriesString) Copy() Series

+ func (self *SeriesString) Empty() Series

+ func (self *SeriesString) Len() int

+ func (self *SeriesString) Mean() float64

+ func (self *SeriesString) Name() string

+ func (self *SeriesString) Records() []string

+ func (self *SeriesString) Rename(n string)

+ func (self *SeriesString) Repeat(x any, repeats int) Series

+ func (self *SeriesString) Rolling(window int) RollingWindow

+ func (self *SeriesString) Shift(periods int) Series

+ func (self *SeriesString) StdDev() float64

+ func (self *SeriesString) Subset(start, end int, opt ...any) Series

+ func (self *SeriesString) Type() Type

+ func (self *SeriesString) Values() any

+ type StringFormatter func(val interface{}) string

+ type Type = string

+ type WriteOption func(*writeOptions)

+ func WriteHeader(b bool) WriteOption