| /system/update_engine/scripts/update_payload/ |
| histogram.py | 5 """Histogram generation tools."""
12 class Histogram(object):
13 """A histogram generating object.
16 ASCII histogram, including bars and percentage markers, and taking care of
19 in different formats into a histogram. Histogram generation is exported via
31 """Initialize a histogram object.
34 data: list of (key, count) pairs constituting the histogram
36 formatter: function used for formatting raw histogram values
47 """Takes a dictionary of counts and returns a histogram object
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| /external/webrtc/webrtc/modules/audio_processing/agc/ |
| histogram.h | 21 // This class implements the histogram of loudness with circular buffers so that
22 // the histogram tracks the last T seconds of the loudness.
23 class Histogram {
25 // Create a non-sliding Histogram.
26 static Histogram* Create();
28 // Create a sliding Histogram, i.e. the histogram represents the last
30 static Histogram* Create(int window_size);
31 ~Histogram();
36 // Reset the histogram, forget the past
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| histogram.cc | 11 #include "webrtc/modules/audio_processing/agc/histogram.h"
61 Histogram::Histogram()
73 "histogram bin centers incorrect size");
76 Histogram::Histogram(int window_size)
87 Histogram::~Histogram() {}
89 void Histogram::Update(double rms, double activity_probaility) {
90 // If circular histogram is activated then remove the oldest entry
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| /external/v8/tools/ |
| eval_gc_nvp.py | 46 class Histogram:
48 self.histogram = {}
54 if index not in self.histogram:
55 self.histogram[index] = 0
56 self.histogram[index] += 1
60 keys = self.histogram.keys()
68 str(min_value), str(max_value), self.histogram[i]))
77 def __init__(self, key, histogram, csv, percentiles):
80 self.histogram = histogram
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| /art/runtime/base/ |
| histogram.h | 26 // Creates a data histogram for a better understanding of statistical data.
27 // Histogram analysis goes beyond simple mean and standard deviation to provide
31 template <class Value> class Histogram {
37 friend class Histogram<Value>;
42 // Used by the cumulative timing logger to search the histogram set using for an existing split
44 explicit Histogram(const char* name);
46 Histogram(const char* name, Value initial_bucket_width, size_t max_buckets = 100);
100 // Add more buckets to the histogram to fill in a new value that exceeded
106 // Number of samples placed in histogram.
109 // histogram percentiles are. Grows adaptively when we hit max buckets
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| histogram-inl.h | 25 #include "histogram.h"
33 template <class Value> inline void Histogram<Value>::AddValue(Value value) {
43 template <class Value> inline void Histogram<Value>::AdjustAndAddValue(Value value) {
47 template <class Value> inline Histogram<Value>::Histogram(const char* name)
56 inline Histogram<Value>::Histogram(const char* name, Value initial_bucket_width,
67 inline void Histogram<Value>::GrowBuckets(Value new_max) {
89 template <class Value> inline size_t Histogram<Value>::FindBucket(Value val) const {
90 // Since this is only a linear histogram, bucket index can be found simply wit
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| /external/chromium-trace/catapult/telemetry/telemetry/internal/image_processing/ |
| _bitmap.py | 7 tools: crop, find bounding box of a color and compute histogram of color values.
27 HISTOGRAM = 1
65 def Histogram(self, ignore_color, tolerance):
67 response = self._RunCommand(_BitmapTools.HISTOGRAM,
240 return self._PrepareTools().Histogram(ignore_color, tolerance)
|
| bitmaptools.cc | 16 HISTOGRAM = 1,
169 bool Histogram(const Bitmap& bmp) {
173 fprintf(stderr, "Could not parse HISTOGRAM command.\n");
256 case HISTOGRAM:
257 if (!Histogram(bmp)) return -1;
|
| /external/libchrome/base/metrics/ |
| histogram.h | 5 // Histogram is an object that aggregates statistics, and can summarize them in
12 // For Histogram(exponential histogram), LinearHistogram and CustomHistogram,
20 // Each use of a histogram with the same name will reference the same underlying
21 // data, so it is safe to record to the same histogram from multiple locations
22 // in the code. It is a runtime error if all uses of the same histogram do not
25 // For Histogram and LinearHistogram, the maximum for a declared range should
32 // (Histogram::kBucketCount_MAX - 1).
34 // The buckets layout of class Histogram is exponential. For example, buckets
37 // That bucket allocation would actually result from construction of a histogram
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| histogram.cc | 5 // Histogram is an object that aggregates statistics, and can summarize them in
10 #include "base/metrics/histogram.h"
51 DLOG(ERROR) << "Pickle error decoding Histogram: " << *histogram_name;
56 // checks above and beyond those in Histogram::Initialize()
62 DLOG(ERROR) << "Values error decoding Histogram: " << histogram_name;
66 // We use the arguments to find or create the local version of the histogram
73 bool ValidateRangeChecksum(const HistogramBase& histogram,
75 const Histogram& casted_histogram =
76 static_cast<const Histogram&>(histogram);
150 HistogramBase* histogram = StatisticsRecorder::FindHistogram(name_); local
576 HistogramBase* histogram = Histogram::FactoryGet( local
763 LinearHistogram* histogram = static_cast<LinearHistogram*>(base_histogram); variable
922 HistogramBase* histogram = LinearHistogram::FactoryGet( local
1007 HistogramBase* histogram = BooleanHistogram::FactoryGet( local
1168 HistogramBase* histogram = CustomHistogram::FactoryGet( local
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| /frameworks/rs/tests/java_api/ImageProcessing/src/com/android/rs/image/ |
| Histogram.java | 24 public class Histogram extends TestBase {
|
| /frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/ |
| Histogram.java | 24 public class Histogram extends TestBase {
31 public Histogram(boolean useIntrisic) {
|
| /test/vts/web/dashboard/src/main/java/com/android/vts/util/ |
| Histogram.java | 29 public class Histogram extends Graph {
40 private GraphType type = GraphType.HISTOGRAM;
44 public Histogram(String name) {
|
| /external/v8/src/ |
| counters.h | 38 // a histogram for passing to the AddHistogramSample function
44 // to a histogram created with CreateHistogram function
64 // Create a histogram by name. If the create is successful,
77 // Add a sample to a histogram created with the CreateHistogram
79 void AddHistogramSample(void* histogram, int sample) {
81 return add_histogram_sample_function_(histogram, sample);
175 // A Histogram represents a dynamically created histogram in the StatsTable.
176 // It will be registered with the histogram system on first use.
177 class Histogram {
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| /prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/include/ |
| winioctl.h | 779 PHISTOGRAM_BUCKET Histogram;
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