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Versions in this module

v0

v0.1.25

Dec 22, 2024

v0.1.24

Dec 22, 2024

v0.0.1

Feb 26, 2023

Changes in this version

+ var AggregationTypes = []AggregationType

+ func AddQuarter(qdate string, diff int) (string, error)

+ func AddYear(qdate string, diff int) (string, error)

+ func BytesToFloat64(bys []byte) float64

+ func BytesToInt(bys []byte) uint16

+ func BytesToInt64(bys []byte) int64

+ func CalApr(tpr float64, period float64) float64

+ func CalTpr(apr float64, period float64) float64

+ func CreateI18n(data interface{}) string

+ func CurrentDate() int64

+ func CurrentMinute() int64

+ func DiffYear(sqdate string, eqdate string) (int, error)

+ func Equal(src float64, target float64) bool

+ func GetJsonMap(data interface{}) (map[string]string, map[string]string, []string)

+ func GetQReportDate(reportDate string) string

+ func GetQTradeDate(tradeDate int64) string

+ func GetWTradeDate(tradeDate int64) string

+ func InBuildInt(colname string, paraInt []int) (string, []interface{})

+ func InBuildStr(colname string, paraStr string, sep string) (string, []interface{})

+ func Mkdir(path string) error

+ func ReflectFields(d interface{}) (fieldParam string)

+ func Rename(path string, newpath string) error

+ func StdPath(path string) string

+ func ToCsv(head []string, data []interface{}) string

+ type AggregationType int

+ const Aggregation_COR

+ const Aggregation_COUNT

+ const Aggregation_COV

+ const Aggregation_MAX

+ const Aggregation_MEAN

+ const Aggregation_MEDIAN

+ const Aggregation_MIN

+ const Aggregation_MINMAX

+ const Aggregation_PCA

+ const Aggregation_RSD

+ const Aggregation_STD

+ const Aggregation_STDDEV

+ const Aggregation_SUM

+ type Stat struct

+ Colnames []string

+ Cors map[string]interface{}

+ Count interface{}

+ Covs map[string]interface{}

+ Data []interface{}

+ Mad interface{}

+ Max interface{}

+ Mean interface{}

+ Median []interface{}

+ Min interface{}

+ Minmax []interface{}

+ Pca []interface{}

+ Rsd interface{}

+ Std []interface{}

+ Stddev interface{}

+ Sum interface{}

+ func CreateStat(data []interface{}, std_colnames []string) *Stat

+ func (this *Stat) CalCor(x_colname string) interface{}

+ func (this *Stat) CalCors() map[string]interface{}

+ func (this *Stat) CalCov(x_colname string) interface{}

+ func (this *Stat) CalMad() interface{}

+ func (this *Stat) CalMean() interface{}

+ func (this *Stat) CalMedian() []interface{}

+ func (this *Stat) CalPca() []interface{}

+ func (this *Stat) CalRsd() interface{}

+ func (this *Stat) CalStd(reserved_colnames []string, isWinsorize bool) ([]interface{}, []interface{})

+ func (this *Stat) CalStddev() interface{}

+ func (this *Stat) CalSum() interface{}