func main() {
classifier := c.Classifier()
names := []string{
"hank",
"mark",
"hannah",
"rachael",
"edward",
"norah",
"henry",
"charlie",
"ben",
"claire",
"matt",
"lauren",
"marsha",
}
for i, _ := range names {
name := names[i]
gender, probability := c.Classify(classifier, name)
fmt.Println(name, gender, probability)
}
}
func predictGenderStats(names []string) (f, m float64) {
classifier := c.Classifier()
var numFemale int
var femaleNames []string
var numMale int
var maleNames []string
for _, name := range names {
gender, _ := c.Classify(classifier, name)
if gender == string(c.Girl) {
numFemale += 1
femaleNames = append(femaleNames, name)
}
if gender == string(c.Boy) {
numMale += 1
maleNames = append(maleNames, name)
}
}
printNames(maleNames, femaleNames)
numTotal := len(names)
f = percent(numFemale, numTotal)
m = percent(numMale, numTotal)
return
}
func main() {
classifier := c.Classifier()
year := 2000
filename := fmt.Sprintf("names/yob%d.txt", year)
file, _ := os.Open(filename)
defer file.Close()
reader := csv.NewReader(file)
wrong := 0.0
rows := 0.0
for {
record, err := reader.Read()
if err == io.EOF {
break
}
name := strings.ToLower(record[0])
gender := c.Gender(record[1])
guess, _ := c.Classify(classifier, name)
if guess != string(gender) {
// fmt.Println(name, gender, guess)
wrong++
}
rows++
}
// Calculate the accuracy of the classifier
// based a sample of the Census data.
accuracy := 1. - wrong/rows
fmt.Println("Rows:", rows)
fmt.Println("Wrong:", wrong)
fmt.Println("Accuracy:", accuracy)
}
func main() {
file, _ := os.Open("startup_weekend/sw.csv")
defer file.Close()
classifier := c.Classifier()
reader := csv.NewReader(file)
reader.TrailingComma = true
i := 0
genders := make(map[string]map[string]map[string]int)
// fmt.Println(genders)
genders["Organizer"] = genderMap()
genders["Mentor"] = genderMap()
genders["Speaker"] = genderMap()
genders["Judge"] = genderMap()
for {
i++
record, err := reader.Read()
if err == io.EOF {
break
} else if err != nil {
// fmt.Println(err)
}
role := record[0]
// fmt.Println(record)
year := record[2]
if year == "Date" {
continue
}
name := strings.Split(record[1], " ")[0]
name = strings.Split(record[1], "-")[0]
gender, _ := c.Classify(classifier, name)
// fmt.Println(name, gender)
if genders[role] == nil {
fmt.Println("setup", year)
} else {
genders[role][year][gender]++
}
}
// fmt.Println(genders)
for role, years := range genders {
fmt.Println()
fmt.Println(role)
for year, genderCounts := range years {
fmt.Println(year)
total := float64(genderCounts["Male"] + genderCounts["Female"] + genderCounts["N/A"])
fmt.Println("Total:", total)
fmt.Println("N/A:", genderCounts["N/A"])
females := float64(genderCounts["Female"])
diff := females / total
fmt.Println("Female:", females, "(", diff*100, "%)")
fmt.Println("Male:", genderCounts["Male"])
}
}
}
func main() {
file, _ := os.Open("attendees/attendees.csv")
defer file.Close()
classifier := c.Classifier()
reader := csv.NewReader(file)
reader.TrailingComma = true
i := 0
genders := map[string]map[string]int{}
years := []string{
"2009",
"2010",
"2011",
"2012",
"2013",
"2014",
}
for _, year := range years {
genders[year] = map[string]int{
"Female": 0,
"Male": 0,
"N/A": 0,
}
}
for {
i++
record, err := reader.Read()
if err == io.EOF {
break
} else if err != nil {
fmt.Println("ERROR: ", err)
}
if len(record) == 0 {
continue
}
name := strings.Split(record[0], " ")[0]
year := strings.Split(record[1], "-")[0]
gender, _ := c.Classify(classifier, name)
genders[year][gender]++
}
for year, genderCounts := range genders {
fmt.Println(year)
total := float64(genderCounts["Male"] + genderCounts["Female"])
fmt.Println("Total:", total)
fmt.Println("N/A:", genderCounts["N/A"])
females := float64(genderCounts["Female"])
diff := females / total
fmt.Println("Female:", females, "(", diff*100, "%)")
fmt.Println("Male:", genderCounts["Male"])
fmt.Println()
}
}
package main
import (
"encoding/json"
"fmt"
c "github.com/hstove/gender/classifier"
"log"
"net/http"
"os"
"strconv"
)
var classifier = c.Classifier()
func classify(res http.ResponseWriter, req *http.Request) {
name := req.URL.Path[len("/classify/"):]
gender, prob := c.Classify(classifier, name)
prob = prob * 100
probability := strconv.FormatFloat(prob, 'f', 6, 64)
jsonMap := map[string]string{
"name": name,
"gender": gender,
"probability": probability,
}
json, _ := json.Marshal(jsonMap)
fmt.Println(jsonMap)
res.Header().Set("Content-Type", "application/json; charset=utf-8")
res.Write(json)
}
func main() {