Class: Observation::Sample

Inherits:
Observation
  • Object
show all
Defined in:
app/models/observation/sample.rb

Overview

See Descriptor::Sample

Instance Method Summary collapse

Instance Method Details

#median_between_min_max ⇒ Object (protected) 



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# File 'app/models/observation/sample.rb', line 19

def median_between_min_max
  if sample_min.present? && sample_max.present? && sample_median.present?
    errors.add(:sample_median, 'is not between min and max)') if !(sample_median <= sample_max) || !(sample_median >= sample_min)
  end
end

#valid_min_max_boundary ⇒ Object (protected) 



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# File 'app/models/observation/sample.rb', line 14

def valid_min_max_boundary
  errors.add(:sample_min, 'minimum is greater than maximum' ) if sample_min && sample_max && ( sample_min > sample_max )
  errors.add(:sample_max, 'maximum is less than minimum' ) if sample_min && sample_max && (sample_max < sample_min)
end

#valid_sample_mean ⇒ Object (protected) 



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# File 'app/models/observation/sample.rb', line 25

def valid_sample_mean
  if sample_min.present? && sample_max.present? && sample_mean.present?
    errors.add(:sample_mean, 'is not between min and max)') if !(sample_mean <= sample_max) || !(sample_mean >= sample_min)
  end
end