Searched defs:FieldTrial (Results 1 - 2 of 2) sorted by relevance

/external/chromium_org/base/metrics/
H A Dfield_trial.cc43 // Returns the boundary value for comparing against the FieldTrial's added
45 FieldTrial::Probability GetGroupBoundaryValue(
46 FieldTrial::Probability divisor,
51 // static_cast<FieldTrial::Probability>(100 * 0.56) == 56
52 // static_cast<FieldTrial::Probability>(100 * 0.57) == 56
53 // static_cast<FieldTrial::Probability>(100 * 0.58) == 57
54 // static_cast<FieldTrial::Probability>(100 * 0.59) == 59
56 const FieldTrial::Probability result =
57 static_cast<FieldTrial::Probability>(divisor * entropy_value + kEpsilon);
65 const int FieldTrial
169 FieldTrial::FieldTrial(const std::string& trial_name, function in class:base::FieldTrial
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H A Dfield_trial.h5 // FieldTrial is a class for handling details of statistical experiments
11 // data is uploaded to aggregate the test results, and this FieldTrial class
30 // instance of a FieldTrial, with code such as:
37 // scoped_refptr<base::FieldTrial> trial(
40 // base::FieldTrial::ONE_TIME_RANDOMIZED, NULL));
73 class BASE_EXPORT FieldTrial : public RefCounted<FieldTrial> { class in namespace:base
130 // Return the name of the FieldTrial (excluding the group name).
150 // And, as the rest of the FieldTrial code, this is not thread safe and must
157 // Creates a FieldTrial objec
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