How to use groupSamples method of main Package

Best Syzkaller code snippet using main.groupSamples

stats.go

Source:stats.go

...89	return ret, nil90}91// The input are stat snapshots of different instances taken at the same time.92// This function groups those data points per stat types (e.g. exec total, crashes, etc.).93func groupSamples(records []StatRecord) map[string]*stats.Sample {94	ret := make(map[string]*stats.Sample)95	for _, record := range records {96		for key, value := range record {97			if ret[key] == nil {98				ret[key] = &stats.Sample{}99			}100			ret[key].Xs = append(ret[key].Xs, float64(value))101		}102	}103	return ret104}105type BugSummary struct {106	title        string107	found        map[string]bool108	resultsCount map[string]int // the number of run results that have found this bug109}110// If there are several instances belonging to a single checkout, we're interested in the111// set of bugs found by at least one of those instances.112func summarizeBugs(groups []RunResultGroup) ([]*BugSummary, error) {113	bugsMap := make(map[string]*BugSummary)114	for _, group := range groups {115		for _, result := range group.SyzManagerResults() {116			for _, bug := range result.Bugs {117				summary := bugsMap[bug.Title]118				if summary == nil {119					summary = &BugSummary{120						title:        bug.Title,121						found:        make(map[string]bool),122						resultsCount: make(map[string]int),123					}124					bugsMap[bug.Title] = summary125				}126				summary.found[group.Name] = true127				summary.resultsCount[group.Name]++128			}129		}130	}131	summaries := []*BugSummary{}132	for _, value := range bugsMap {133		summaries = append(summaries, value)134	}135	return summaries, nil136}137// For each checkout, take the union of sets of bugs found by each instance.138// Then output these unions as a single table.139func (view StatView) GenerateBugTable() (*Table, error) {140	table := NewTable("Bug")141	for _, group := range view.Groups {142		table.AddColumn(group.Name)143	}144	summaries, err := summarizeBugs(view.Groups)145	if err != nil {146		return nil, err147	}148	for _, bug := range summaries {149		for _, group := range view.Groups {150			if bug.found[group.Name] {151				table.Set(bug.title, group.Name, NewBoolCell(true))152			}153		}154	}155	return table, nil156}157func (view StatView) GenerateBugCountsTable() (*Table, error) {158	table := NewTable("Bug")159	for _, group := range view.Groups {160		table.AddColumn(group.Name)161	}162	summaries, err := summarizeBugs(view.Groups)163	if err != nil {164		return nil, err165	}166	for _, bug := range summaries {167		for _, group := range view.Groups {168			if bug.found[group.Name] {169				count := bug.resultsCount[group.Name]170				percent := float64(count) / float64(len(group.Results)) * 100.0171				value := fmt.Sprintf("%v (%.1f%%)", count, percent)172				table.Set(bug.title, group.Name, value)173			}174		}175	}176	return table, nil177}178func (group RunResultGroup) SyzManagerResults() []*SyzManagerResult {179	ret := []*SyzManagerResult{}180	for _, rawRes := range group.Results {181		res, ok := rawRes.(*SyzManagerResult)182		if ok {183			ret = append(ret, res)184		}185	}186	return ret187}188func (group RunResultGroup) SyzReproResults() []*SyzReproResult {189	ret := []*SyzReproResult{}190	for _, rawRes := range group.Results {191		res, ok := rawRes.(*SyzReproResult)192		if ok {193			ret = append(ret, res)194		}195	}196	return ret197}198func (group RunResultGroup) AvgStatRecords() []map[string]uint64 {199	ret := []map[string]uint64{}200	commonLen := group.minResultLength()201	for i := 0; i < commonLen; i++ {202		record := make(map[string]uint64)203		for key, value := range group.groupNthRecord(i) {204			record[key] = uint64(value.Median())205		}206		ret = append(ret, record)207	}208	return ret209}210func (group RunResultGroup) minResultLength() int {211	if len(group.Results) == 0 {212		return 0213	}214	results := group.SyzManagerResults()215	ret := len(results[0].StatRecords)216	for _, result := range results {217		currLen := len(result.StatRecords)218		if currLen < ret {219			ret = currLen220		}221	}222	return ret223}224func (group RunResultGroup) groupNthRecord(i int) map[string]*stats.Sample {225	records := []StatRecord{}226	for _, result := range group.SyzManagerResults() {227		records = append(records, result.StatRecords[i])228	}229	return groupSamples(records)230}231func (view StatView) StatsTable() (*Table, error) {232	return view.AlignedStatsTable("uptime")233}234func (view StatView) AlignedStatsTable(field string) (*Table, error) {235	// We assume that the stats values are nonnegative.236	var commonValue float64237	for _, group := range view.Groups {238		minLen := group.minResultLength()239		if minLen == 0 {240			continue241		}242		sampleGroup := group.groupNthRecord(minLen - 1)243		sample, ok := sampleGroup[field]...

groupSamples

Using AI Code Generation

1import (2func main() {3	var sampleArray = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}4	var sampleArray2 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}5	var sampleArray3 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}6	var sampleArray4 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}7	var sampleArray5 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}8	var sampleArray6 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}9	var sampleArray7 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}10	var sampleArray8 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}11	var sampleArray9 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}12	var sampleArray10 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}13	var sampleArray11 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}14	var sampleArray12 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}15	var sampleArray13 = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

groupSamples

Using AI Code Generation

1import (2func main() {3	samples := []string{"abc", "bcd", "acef", "xyz", "az", "ba", "a", "z"}4	fmt.Println(groupSamples(samples))5}6func groupSamples(samples []string) map[string][]string {7	sortedMap := make(map[string][]string)8	for _, sample := range samples {9		sortedSample := strings.Split(sample, "")10		sort.Strings(sortedSample)11		sortedString := strings.Join(sortedSample, "")12		if _, ok := sortedMap[sortedString]; ok {13			sortedMap[sortedString] = append(sortedMap[sortedString], sample)14		} else {15			sortedMap[sortedString] = []string{sample}16		}17	}18}

groupSamples

Using AI Code Generation

1import "fmt"2func main() {3    s1 = append(s1, "a")4    s1 = append(s1, "b")5    s1 = append(s1, "c")6    s1 = append(s1, "d")7    s1 = append(s1, "e")8    s1 = append(s1, "f")9    s1 = append(s1, "g")10    s1 = append(s1, "h")11    s1 = append(s1, "i")12    s1 = append(s1, "j")13    s1 = append(s1, "k")14    s1 = append(s1, "l")15    s1 = append(s1, "m")16    s1 = append(s1, "n")17    s1 = append(s1, "o")18    s1 = append(s1, "p")19    s1 = append(s1, "q")20    s1 = append(s1, "r")21    s1 = append(s1, "s")22    s1 = append(s1, "t")23    s1 = append(s1, "u")24    s1 = append(s1, "v")25    s1 = append(s1, "w")26    s1 = append(s1, "x")27    s1 = append(s1, "y")28    s1 = append(s1, "z")29    s1 = append(s1, "1")30    s1 = append(s1, "2")31    s1 = append(s1, "3")32    s1 = append(s1, "4")33    s1 = append(s1, "5")34    s1 = append(s1, "6")35    s1 = append(s1, "7")36    s1 = append(s1, "8")37    s1 = append(s1, "9")38    s1 = append(s1, "0")39    s1 = append(s1, "a")40    s1 = append(s1, "b")41    s1 = append(s1, "c")42    s1 = append(s1, "d")43    s1 = append(s1, "e")44    s1 = append(s1, "f")45    s1 = append(s1, "g")46    s1 = append(s1

groupSamples

Using AI Code Generation

1import (2func main() {3    var samples = []int{1, 2, 3, 4, 5, 6, 7, 8, 9}4    var groups = groupSamples(samples, groupSize)5    fmt.Println(groups)6}7func groupSamples(samples []int, groupSize int) [][]int {8    for i, sample := range samples {9        group = append(group, sample)10        if (i+1)%groupSize == 0 {11            groups = append(groups, group)12            group = []int{}13        }14    }15    if len(group) != 0 {16        groups = append(groups, group)17    }18}

groupSamples

Using AI Code Generation

1import (2func main() {3    rand.Seed(time.Now().UnixNano())4    for i := 0; i < 10; i++ {5        samples = append(samples, [2]int{rand.Intn(100), rand.Intn(100)})6    }7    fmt.Println(samples)8    fmt.Println(groupSamples(samples))9}10import (11func main() {12    rand.Seed(time.Now().UnixNano())13    for i := 0; i < 10; i++ {14        samples = append(samples, [2]int{rand.Intn(100), rand.Intn(100)})15    }16    fmt.Println(samples)17    fmt.Println(groupSamples(samples))18}19import (20func main() {21    rand.Seed(time.Now().UnixNano())22    for i := 0; i < 10; i++ {23        samples = append(samples, [2]int{rand.Intn(100), rand.Intn(100)})24    }25    fmt.Println(samples)26    fmt.Println(groupSamples(samples))27}28import (29func main() {30    rand.Seed(time.Now().UnixNano())31    for i := 0; i < 10; i++ {32        samples = append(samples, [2]int{rand.Intn(100), rand.Intn(100)})33    }34    fmt.Println(samples)35    fmt.Println(groupSamples(samples))36}37import (38func main() {39    rand.Seed(time.Now().UnixNano())40    for i := 0; i < 10; i

groupSamples

Using AI Code Generation

1import (2func main() {3	var a = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}4	var b = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}5	var c = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}6	var d = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}7	var e = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}8	var f = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}9	var g = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}10	var h = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}11	var i = []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}12	var j = []int{1, 2, 3, 4, 5, 6,

groupSamples

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	samples = append(samples, Sample{1, 1})5	samples = append(samples, Sample{2, 2})6	samples = append(samples, Sample{3, 3})7	samples = append(samples, Sample{4, 4})8	samples = append(samples, Sample{5, 5})9	samples = append(samples, Sample{6, 6})10	samples = append(samples, Sample{7, 7})11	samples = append(samples, Sample{8, 8})12	samples = append(samples, Sample{9, 9})13	samples = append(samples, Sample{10, 10})14	samples = append(samples, Sample{11, 11})15	samples = append(samples, Sample{12, 12})16	samples = append(samples, Sample{13, 13})17	samples = append(samples, Sample{14, 14})18	samples = append(samples, Sample{15, 15})19	samples = append(samples, Sample{16, 16})20	samples = append(samples, Sample{17, 17})21	samples = append(samples, Sample{18, 18})22	samples = append(samples, Sample{19, 19})23	samples = append(samples, Sample{20, 20})24	samples = append(samples, Sample{21, 21})25	samples = append(samples, Sample{22, 22})26	samples = append(samples, Sample{23, 23})27	samples = append(samples, Sample{24, 24})28	samples = append(samples, Sample{25, 25})29	samples = append(samples, Sample{26, 26})30	samples = append(samples, Sample{27, 27})31	samples = append(samples, Sample{28, 28})32	samples = append(samples, Sample{29, 29})33	samples = append(samples, Sample{30, 30})34	samples = append(samples, Sample{31, 31})35	samples = append(samples, Sample{32, 32})36	samples = append(samples, Sample{33, 33})37	samples = append(samples, Sample{34, 34})38	samples = append(samples, Sample{35, 35})39	samples = append(samples, Sample{36, 36})

groupSamples

Using AI Code Generation

1import (2func main() {3    group := new(2go.Group)4    group.AddSample(1)5    group.AddSample(1)6    group.AddSample(2)7    group.AddSample(2)8    group.AddSample(2)9    group.AddSample(3)10    group.AddSample(3)11    group.AddSample(4)12    group.AddSample(4)13    group.AddSample(4)14    group.AddSample(4)15    group.GroupSamples(2)16    fmt.Println(group)17}18import (19func main() {20    group := new(2go.Group)21    group.AddSample(1)22    group.AddSample(1)23    group.AddSample(2)24    group.AddSample(2)25    group.AddSample(2)26    group.AddSample(3)27    group.AddSample(3)28    group.AddSample(4)29    group.AddSample(4)30    group.AddSample(4)31    group.AddSample(4)32    group.GroupSamples(2)33    fmt.Println(group)34}35import (36func main() {37    group := new(2go.Group)38    group.AddSample(1)39    group.AddSample(1)40    group.AddSample(2)41    group.AddSample(2)42    group.AddSample(2)43    group.AddSample(3)44    group.AddSample(3)45    group.AddSample(4)46    group.AddSample(4)47    group.AddSample(4)48    group.AddSample(4)49    group.GroupSamples(2)50    fmt.Println(group)51}

groupSamples

Using AI Code Generation

1import (2type dataSet struct {3}4type sample struct {5}6type decisionTree struct {7}8type node struct {9}10func readData() dataSet {11	file, err := os.Open(path)12	if err != nil {13		fmt.Println(err)14		return dataSet{}15	}16	defer file.Close()17	scanner := bufio.NewScanner(file)18	samples := []sample{}19	for scanner.Scan() {20		line := scanner.Text()21		lineSplit := strings.Split(line, ",")22		features := []float64{}23		for i := 0; i < len(lineSplit)-1; i++ {

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