Method report_building has a Cognitive Complexity of 39 (exceeds 5 allowed). Consider refactoring.

Open

      def report_building(builder) #:nodoc:
        builder.section(:name=>@name) do |s|
          
          if @dumped.size>0
            s.section(:name=>"Items with variance=0") do |s1|

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Method rubyvis_panel has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.

Open

      def rubyvis_panel # :nodoc:
        that=self
        #p @v1.map {|v| v}
        
        @minimum_x||=@v1.min

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Method rubyvis_panel has 110 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def rubyvis_panel # :nodoc:
        that=self
        
        min,max=@minimum, @maximum
        

Method rubyvis_panel has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

      def rubyvis_panel # :nodoc:
        that=self
        
        min,max=@minimum, @maximum
        

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Method iterate has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

    def iterate
      k_matrix=@use_gsl ? GSL::Matrix : ::Matrix
      t=k_matrix.identity(@m)
      b=(@use_gsl ? @matrix.to_gsl : @matrix.dup)
      h=k_matrix.diagonal(*@h2).collect {|c| Math::sqrt(c)}

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Class StratifiedSample has 31 methods (exceeds 20 allowed). Consider refactoring.

Open

  class StratifiedSample
    class << self
      # mean for an array of vectors
      def mean(*vectors)
        n_total=0

Class BaseEngine has 31 methods (exceeds 20 allowed). Consider refactoring.

Open

      class BaseEngine
        include Statsample::Summarizable
        # Name of analysis
        attr_accessor :name
        # Minimum number of  valid case for pairs of correlation

File bivariate.rb has 316 lines of code (exceeds 250 allowed). Consider refactoring.

Open

require 'statsample/bivariate/pearson'
module Statsample
  # Diverse methods and classes to calculate bivariate relations
  # Specific classes: 
  # * Statsample::Bivariate::Pearson : Pearson correlation coefficient (r)

Class ICC has 29 methods (exceeds 20 allowed). Consider refactoring.

Open

    class ICC
      include Summarizable
      
      # Create a ICC analysis for a given dataset
      # Each vector is a different measurement. Only uses complete data 

File dominanceanalysis.rb has 309 lines of code (exceeds 250 allowed). Consider refactoring.

Open

module Statsample
  # Dominance Analysis is a procedure based on an examination of the R<sup>2</sup> values
  # for all possible subset models, to identify the relevance of one or more 
  # predictors in the prediction of criterium.
  #

Method iterate has 73 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def iterate
      k_matrix=@use_gsl ? GSL::Matrix : ::Matrix
      t=k_matrix.identity(@m)
      b=(@use_gsl ? @matrix.to_gsl : @matrix.dup)
      h=k_matrix.diagonal(*@h2).collect {|c| Math::sqrt(c)}

Method report_building has 70 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def report_building(builder) #:nodoc:
        builder.section(:name=>@name) do |s|
          
          if @dumped.size>0
            s.section(:name=>"Items with variance=0") do |s1|

File icc.rb has 282 lines of code (exceeds 250 allowed). Consider refactoring.

Open

module Statsample
  module Reliability
    # = Intra-class correlation
    # According to Shrout & Fleiss (1979, p.422): "ICC is the correlation 
    # between one measurement (either a single rating or a mean of 

Method compute has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

      def compute
        @original=Statsample::Bivariate.send(matrix_method, @ds).eigenvalues unless no_data
        @ds_eigenvalues=Daru::DataFrame.new({}, order: (1..@n_variables).map{|v| ("ev_%05d" % v).to_sym})
        
        if bootstrap_method==:parameter or bootstrap_method==:random

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Method corrected_dataset has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

      def corrected_dataset
        if @cds.nil?
          @cds = Daru::DataFrame.new({}, order: @ds.vectors, name: @ds.name)
          @ds.each_row do |row|
            out = {}

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Method type= has 64 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def type=(v)
        case v
          when :icc_1_1
            @icc_name=_("Shrout & Fleiss ICC(1,1)")
            @r=@icc_1_1

Method rubyvis_panel has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def rubyvis_panel # :nodoc:
        that=self
        #p @v1.map {|v| v}
        
        @minimum_x||=@v1.min

Method rubyvis_panel has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def rubyvis_panel # :nodoc:
        pre_vis
        #that=self
        
        @minimum_x||=@hist.min

Class DominanceAnalysis has 21 methods (exceeds 20 allowed). Consider refactoring.

Open

  class DominanceAnalysis
    include Summarizable
    # Class to generate the regressions. Default to Statsample::Regression::Multiple::MatrixEngine
    attr_accessor :regression_class
    # Name of analysis

Method initialize has 54 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def initialize(opts=Hash.new)
        raise "You should insert at least :a, :b and :dependent" unless  [:a, :b, :dependent].all? {|v| opts.has_key? v}
        @a_var   = :a
        @b_var   = :b
        @dep_var = :dependent