utils

package

v0.0.0-...-c838243 Latest Latest Go to latest Published: Oct 24, 2025 License: MIT Imports: 4 Imported by: 0

Details

Package utils provides utility functions for data handling

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type DataFrame struct {
	Columns []string
	Data    []map[string]int
}

DataFrame represents a simple data frame

func DataFrameFromSamples(samples []map[string]int, columns []string) *DataFrame

DataFrameFromSamples creates a DataFrame from sample data

func LoadCSV(filename string) (*DataFrame, error)

LoadCSV loads a CSV file into a DataFrame

func NewDataFrame(columns []string) *DataFrame

NewDataFrame creates a new data frame

func (df *DataFrame) AddRow(row map[string]int)

AddRow adds a row to the data frame

func (df *DataFrame) GetColumn(column string) []int

GetColumn returns all values for a column

func (df *DataFrame) Len() int

Len returns the number of rows

func (df *DataFrame) SaveCSV(filename string) error

SaveCSV saves a DataFrame to a CSV file

func (df *DataFrame) ToSamples() []map[string]int

ToSamples converts a DataFrame to sample format