df

package

Go to main page

Versions in this module

v0

v0.6.0

Oct 29, 2016

Changes in this version

type DataFrame

+ func (a DataFrame) CrossJoin(b DataFrame) DataFrame

+ func (a DataFrame) InnerJoin(b DataFrame, keys ...string) DataFrame

+ func (a DataFrame) LeftJoin(b DataFrame, keys ...string) DataFrame

+ func (a DataFrame) OuterJoin(b DataFrame, keys ...string) DataFrame

+ func (a DataFrame) RightJoin(b DataFrame, keys ...string) DataFrame

+ func (d DataFrame) ColIndex(s string) int

type Series

+ func (s Series) Concat(x Series) Series

+ func (s Series) Empty() Series

+ func (s Series) Type() string

v0.5.0

Aug 9, 2016

Changes in this version

+ func Addr(s Series) []string

+ func Len(s Series) int

+ func Range(start, end int) []int

+ func Seq(start, end, step int) []int

+ func Str(s Series) string

+ func Type(s Series) string

+ type BoolElements []Bool

+ func (s BoolElements) Copy() Elements

+ func (s BoolElements) Records() []string

+ func (s BoolElements) String() string

type DataFrame

+ func ReadCSV(str string, types ...string) DataFrame

+ func ReadJSON(r io.Reader, types ...string) DataFrame

+ func ReadJSONString(str string, types ...string) DataFrame

+ func ReadMaps(maps []map[string]interface{}, types ...string) DataFrame

+ func ReadRecords(records [][]string, types ...string) DataFrame

+ func (df DataFrame) CBind(newdf DataFrame) DataFrame

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

+ func (df DataFrame) Copy() DataFrame

+ func (df DataFrame) Err() error

+ func (df DataFrame) Filter(filters ...F) DataFrame

+ func (df DataFrame) Mutate(colname string, series Series) DataFrame

+ func (df DataFrame) Ncol() int

+ func (df DataFrame) Nrow() int

+ func (df DataFrame) RBind(newdf DataFrame) DataFrame

+ func (df DataFrame) Rename(newname, oldname string) DataFrame

+ func (df DataFrame) SaveCSV() ([]byte, error)

+ func (df DataFrame) SaveJSON() ([]byte, error)

+ func (df DataFrame) SaveMaps() []map[string]interface{}

+ func (df DataFrame) Select(colnames ...string) DataFrame

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

+ type Elements interface

+ Copy func() Elements

+ Records func() []string

+ type F struct

+ Colname string

+ Comparando interface{}

+ Comparator string

+ type FloatElements []Float

+ func (s FloatElements) Copy() Elements

+ func (s FloatElements) Records() []string

+ func (s FloatElements) String() string

+ type IntElements []Int

+ func (s IntElements) Copy() Elements

+ func (s IntElements) Records() []string

+ func (s IntElements) String() string

+ type Series struct

+ Elements Elements

+ Name string

+ func NamedBools(name string, args ...interface{}) Series

+ func NamedFloats(name string, args ...interface{}) Series

+ func NamedInts(name string, args ...interface{}) Series

+ func NamedStrings(name string, args ...interface{}) Series

+ func (s Series) Append(newSeries Series) Series

+ func (s Series) Compare(comparator string, comparando interface{}) ([]bool, error)

+ func (s Series) Copy() Series

+ func (s Series) Err() error

+ func (s Series) Records() []string

+ func (s Series) String() string

+ func (s Series) Subset(indexes interface{}) (Series, error)

+ func (s Series) Val(i int) interface{}

+ type StringElements []String

+ func (s StringElements) Copy() Elements

+ func (s StringElements) Records() []string

+ func (s StringElements) String() string

v0.4.0

Feb 26, 2016

Changes in this version

type Bool

+ func (b Bool) Copy() Cell

+ func (b Bool) IsNA() bool

+ type Cell interface

+ Bool func() (*bool, error)

+ Checksum func() [16]byte

+ Copy func() Cell

+ Float func() (*float64, error)

+ Int func() (*int, error)

+ IsNA func() bool

+ NA func() Cell

+ String func() string

+ type Cells []Cell

type DataFrame

+ Columns columns

+ func CrossJoin(a DataFrame, b DataFrame) (*DataFrame, error)

+ func InnerJoin(a DataFrame, b DataFrame, keys ...string) (*DataFrame, error)

+ func LeftJoin(a DataFrame, b DataFrame, keys ...string) (*DataFrame, error)

+ func RightJoin(b DataFrame, a DataFrame, keys ...string) (*DataFrame, error)

+ func (df DataFrame) NCols() int

+ func (df DataFrame) NRows() int

type Float

+ func (f Float) Copy() Cell

+ func (f Float) IsNA() bool

type Int

+ func (i Int) Copy() Cell

+ func (i Int) IsNA() bool

type String

+ func (s String) Copy() Cell

+ func (s String) IsNA() bool

v0.3.0

Feb 18, 2016

Changes in this version

+ func Bools(args ...interface{}) cells

+ func Floats(args ...interface{}) cells

+ func Ints(args ...interface{}) cells

+ func Strings(args ...interface{}) cells

+ type Bool struct

+ func (b Bool) Bool() (*bool, error)

+ func (b Bool) Checksum() [16]byte

+ func (b Bool) Float() (*float64, error)

+ func (b Bool) Int() (*int, error)

+ func (b Bool) NA() bool

+ func (b Bool) String() string

+ type C struct

+ Colname string

+ Elements cells

+ type DataFrame struct

+ func Cbind(dfA DataFrame, dfB DataFrame) (*DataFrame, error)

+ func New(colConst ...C) (*DataFrame, error)

+ func Rbind(dfA DataFrame, dfB DataFrame) (*DataFrame, error)

+ func (df *DataFrame) LoadAndParse(records [][]string, types interface{}) error

+ func (df *DataFrame) LoadData(records [][]string) error

+ func (df *DataFrame) SetNames(colnames []string) error

+ func (df DataFrame) Dim() (dim [2]int)

+ func (df DataFrame) Duplicated() (*DataFrame, error)

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

+ func (df DataFrame) RemoveDuplicated() (*DataFrame, error)

+ func (df DataFrame) RemoveUnique() (*DataFrame, error)

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

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

+ func (df DataFrame) Subset(subsetCols interface{}, subsetRows interface{}) (*DataFrame, error)

+ func (df DataFrame) SubsetColumns(subset interface{}) (*DataFrame, error)

+ func (df DataFrame) SubsetRows(subset interface{}) (*DataFrame, error)

+ func (df DataFrame) Unique() (*DataFrame, error)

+ type Float struct

+ func (f Float) Bool() (*bool, error)

+ func (f Float) Checksum() [16]byte

+ func (f Float) Float() (*float64, error)

+ func (f Float) Int() (*int, error)

+ func (f Float) NA() bool

+ func (f Float) String() string

+ type Int struct

+ func (i Int) Bool() (*bool, error)

+ func (i Int) Checksum() [16]byte

+ func (i Int) Float() (*float64, error)

+ func (i Int) Int() (*int, error)

+ func (i Int) NA() bool

+ func (i Int) String() string

+ type R struct

+ From int

+ To int

+ type String struct

+ func (s String) Bool() (*bool, error)

+ func (s String) Checksum() [16]byte

+ func (s String) Float() (*float64, error)

+ func (s String) Int() (*int, error)

+ func (s String) NA() bool

+ func (s String) String() string

+ type T map[string]string

v0.2.1

Feb 14, 2016

v0.2.0

Feb 13, 2016

v0.1.0

Feb 6, 2016

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL