Class: LabTech::Experiment
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- LabTech::Experiment
- Includes:
- Scientist::Experiment
- Defined in:
- app/models/lab_tech/experiment.rb
Class Method Summary collapse
-
.named(experiment_name_or_id) ⇒ Object
CLASS METHODS #####.
Instance Method Summary collapse
-
#comparator ⇒ Object
INSTANCE METHODS #####.
- #compare_mismatches(limit: nil, width: 100, io: $stdout, &block) ⇒ Object
- #disable ⇒ Object
- #enable(percent_enabled: 100) ⇒ Object
- #enabled? ⇒ Boolean
-
#name ⇒ Object
Oh, this is a fun one: apparently Scientist::Experiment#name is overriding the ActiveRecord attribute.
- #name=(value) ⇒ Object
- #pct_correct ⇒ Object
- #pct_enabled ⇒ Object
- #publish(scientist_result) ⇒ Object
-
#purge_data ⇒ Object
I don’t encourage the willy-nilly destruction of experimental results…
- #run ⇒ Object
- #summarize_errors(limit: nil, width: 100, io: $stdout) ⇒ Object
- #summarize_results ⇒ Object
- #summary ⇒ Object
- #total_count ⇒ Object
Class Method Details
.named(experiment_name_or_id) ⇒ Object
CLASS METHODS #####
44 45 46 47 48 49 50 51 52 53 |
# File 'app/models/lab_tech/experiment.rb', line 44 def self.named(experiment_name_or_id) case experiment_name_or_id when String ; exp = find_or_create_by(name: experiment_name_or_id) when Integer ; exp = find(experiment_name_or_id) end yield exp if block_given? exp rescue ActiveRecord::RecordNotUnique retry end |
Instance Method Details
#comparator ⇒ Object
INSTANCE METHODS #####
59 60 61 |
# File 'app/models/lab_tech/experiment.rb', line 59 def comparator @_scientist_comparator end |
#compare_mismatches(limit: nil, width: 100, io: $stdout, &block) ⇒ Object
63 64 65 66 67 68 69 70 71 72 |
# File 'app/models/lab_tech/experiment.rb', line 63 def compare_mismatches(limit: nil, width: 100, io: $stdout, &block) mismatches = results.mismatched.includes(:observations) return if mismatches.empty? mismatches = mismatches.limit(limit) if limit display_results mismatches, label: "Comparing results for #{name}:", io: io do |result| io.puts "Result ##{result.id}" result.compare_observations( io: io, &block ) end end |
#disable ⇒ Object
74 75 76 |
# File 'app/models/lab_tech/experiment.rb', line 74 def disable update_attribute :percent_enabled, 0 end |
#enable(percent_enabled: 100) ⇒ Object
84 85 86 |
# File 'app/models/lab_tech/experiment.rb', line 84 def enable(percent_enabled: 100) update_attribute :percent_enabled, percent_enabled end |
#enabled? ⇒ Boolean
78 79 80 81 82 |
# File 'app/models/lab_tech/experiment.rb', line 78 def enabled? n = rand(100) fail "WTF, Ruby?" unless (0..99).cover?(n) # Paranoia? Indirect documentation? YOU DECIDE. n < percent_enabled end |
#name ⇒ Object
Oh, this is a fun one: apparently Scientist::Experiment#name is overriding the ActiveRecord attribute. Override it back.
90 |
# File 'app/models/lab_tech/experiment.rb', line 90 def name ; read_attribute :name ; end |
#name=(value) ⇒ Object
91 |
# File 'app/models/lab_tech/experiment.rb', line 91 def name=(value) ; write_attribute :name, value ; end |
#pct_correct ⇒ Object
25 26 27 28 |
# File 'app/models/lab_tech/experiment.rb', line 25 def pct_correct return "N/A" if total_count.zero? format_pct( equivalent_count, total_count ) end |
#pct_enabled ⇒ Object
21 22 23 |
# File 'app/models/lab_tech/experiment.rb', line 21 def pct_enabled format_pct( percent_enabled ) end |
#publish(scientist_result) ⇒ Object
93 94 95 96 |
# File 'app/models/lab_tech/experiment.rb', line 93 def publish(scientist_result) return if Rails.env.test? && !LabTech.publish_results_in_test_mode? LabTech::Result.record_a_science( self, scientist_result ) end |
#purge_data ⇒ Object
I don’t encourage the willy-nilly destruction of experimental results… …but sometimes you just need to start over.
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 |
# File 'app/models/lab_tech/experiment.rb', line 100 def purge_data delete_and_count = ->(scope) { n0, n1 = 0, 0 transaction do n0 = scope.count scope.delete_all n1 = scope.count end n0 - n1 } n = delete_and_count.call( LabTech::Observation.where(result_id: self.result_ids) ) m = delete_and_count.call( self.results ) update_attributes( equivalent_count: 0, timed_out_count: 0, other_error_count: 0, ) puts "Deleted #{m} result(s) and #{n} observations" end |
#run ⇒ Object
123 124 125 126 127 |
# File 'app/models/lab_tech/experiment.rb', line 123 def run(*) increment_run_count provide_default_cleaner super end |
#summarize_errors(limit: nil, width: 100, io: $stdout) ⇒ Object
129 130 131 132 133 134 135 136 137 138 139 140 |
# File 'app/models/lab_tech/experiment.rb', line 129 def summarize_errors(limit: nil, width: 100, io: $stdout) errors = results.other_error return if errors.empty? errors = errors.limit(limit) if limit display_results errors, label: "Summarizing errors for #{name}:", io: io do |result| io.puts "Result ##{result.id}" result.candidates.each do |observation| io.puts " * " + observation.exception_class + ": " + observation. end end end |
#summarize_results ⇒ Object
142 143 144 |
# File 'app/models/lab_tech/experiment.rb', line 142 def summarize_results puts "", summary, "" end |
#summary ⇒ Object
146 147 148 149 |
# File 'app/models/lab_tech/experiment.rb', line 146 def summary reload LabTech::Summary.new(self) end |
#total_count ⇒ Object
30 31 32 |
# File 'app/models/lab_tech/experiment.rb', line 30 def total_count equivalent_count + timed_out_count + other_error_count end |