class Object

# File benchmarks/correlation_matrix_methods/correlation_matrix.rb, line 7
def create_dataset(vars,cases) 
  ran=Distribution::Normal.rng
  ds=vars.times.inject({}) {|ac,v|
    ac["x#{v}"]=Statsample::Vector.new_scale(cases) {ran.call}
  ac
  }.to_dataset
end

# File lib/statsample.rb, line 82
def create_test(*args,&proc) 
  description=args.shift
  fields=args
  [description, fields, Proc.new]
end

# File benchmarks/correlation_matrix_methods/correlation_matrix.rb, line 18
def prediction_optimized(vars,cases)
        Statsample::Bivariate.prediction_optimized(vars,cases) / 10
end

# File benchmarks/correlation_matrix_methods/correlation_matrix.rb, line 15
def prediction_pairwise(vars,cases)
        Statsample::Bivariate.prediction_pairwise(vars,cases) / 10
end

# File pkg/statsample-1.4.0/setup.rb, line 1572
def setup_rb_error(msg)
  raise SetupError, msg
end

# File lib/statsample/shorthand.rb, line 3
def ss_analysis(*args,&block)
  Statsample::Analysis.store(*args,&block)
end