analyzes week days frequency and hour frequency

analyzeWords.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+
+	"github.com/dghubble/go-twitter/twitter"
+)
+
+func sortMapWords(m map[string]int) map[int][]string {
+	n := map[int][]string{}
+	var a []int
+	for k, v := range m {
+		if v > minNumWords {
+			n[v] = append(n[v], k)
+		}
+	}
+	for k := range n {
+		a = append(a, k)
+	}
+	sort.Sort(sort.Reverse(sort.IntSlice(a)))
+	for _, k := range a {
+		for _, s := range n[k] {
+			fmt.Printf("%d - %s,\n", k, s)
+		}
+	}
+	return n
+}
+
+func mapWords(text string, words map[string]int) {
+	s := strings.Split(text, " ")
+
+	for _, v := range s {
+		if _, ok := words[v]; ok {
+			words[v] = words[v] + 1
+		} else {
+			words[v] = 1
+		}
+	}
+}
+func analyzeWords(tweets []twitter.Tweet) {
+	var words = make(map[string]int)
+
+	for _, v := range tweets {
+		mapWords(v.Text, words)
+	}
+
+	fmt.Println(len(words))
+	//get sorted list of frequency words
+	_ = sortMapWords(words)
+}