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Showing 74 of 98 total issues

Avoid deeply nested control flow statements.
Open

            return x <= 1.0e+06 ? q_continued_fraction(a, x, with_error) : q_large_x(a, x, with_error)
Severity: Major
Found in lib/distribution/math_extension/incomplete_gamma.rb - About 45 mins to fix

    Avoid deeply nested control flow statements.
    Open

                if x > a - Math.sqrt(a)
              return q_continued_fraction(a, x, with_error)
            else
              p = p_series(a, x, with_error)
              p, p_err = p if with_error
    Severity: Major
    Found in lib/distribution/math_extension/incomplete_gamma.rb - About 45 mins to fix

      Avoid deeply nested control flow statements.
      Open

                  scale_factor = scale ? Math.exp(x) : 1.0
      Severity: Major
      Found in lib/distribution/math_extension/exponential_integral.rb - About 45 mins to fix

        Method q_asymptotic_uniform has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
        Open

                def q_asymptotic_uniform(a, x, with_error = false)
          rta = Math.sqrt(a)
          eps = (x - a).quo(a)

          ln_term = Log.log_1plusx_minusx(eps, with_error)
        Severity: Minor
        Found in lib/distribution/math_extension/incomplete_gamma.rb - About 45 mins to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Method cdf has 6 arguments (exceeds 4 allowed). Consider refactoring.
        Open

              def cdf(aa, bb, sigma, epsilon = 0.0001, alpha = 2.5, max_iterations = 100) # :nodoc:
        Severity: Minor
        Found in lib/distribution/normalmultivariate.rb - About 45 mins to fix

          Method create_distribution_methods has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

              def create_distribution_methods
      Distribution.libraries_order.each do |l_name|
        if const_defined? l_name
          l = const_get(l_name)
          # Add methods from engine to base base, if not yet included
          Severity: Minor
          Found in lib/distribution/distributable.rb - About 45 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Method q_series has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

                  def q_series(a, x, with_error = false)
          term1 = nil
          sum   = nil
          term2 = nil
          begin
          Severity: Minor
          Found in lib/distribution/math_extension/incomplete_gamma.rb - About 45 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Avoid deeply nested control flow statements.
          Open

                      result_c, result_c_err = result_c if with_error
          Severity: Major
          Found in lib/distribution/math_extension/exponential_integral.rb - About 45 mins to fix

            Avoid deeply nested control flow statements.
            Open

                      elsif x <= 4.0
            s = 1.0 / x * (scale ? 1.0 : Math.exp(-x))
            result_c = ChebyshevSeries.eval((8.0 / x - 5.0) / 3.0, :ae13, with_error)
            result_c, result_c_err = result_c if with_error
            result   = s * (1.0 + result_c)
            Severity: Major
            Found in lib/distribution/math_extension/exponential_integral.rb - About 45 mins to fix

              Method q_chi2 has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
              Open

                      def q_chi2(df, chi2)
          chi2 = chi2.to_f
          if (df & 1) != 0
            chi = Math.sqrt(chi2)
              Severity: Minor
              Found in lib/distribution/chisquare/ruby.rb - About 45 mins to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Method continued_fraction has 5 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                      def continued_fraction(a, b, x, epsabs = nil, with_error = false)
              Severity: Minor
              Found in lib/distribution/math_extension/incomplete_beta.rb - About 35 mins to fix

                Method pdf has 5 arguments (exceeds 4 allowed). Consider refactoring.
                Open

                        def pdf(x, y, rho, s1 = 1.0, s2 = 1.0)
                Severity: Minor
                Found in lib/distribution/bivariatenormal/gsl.rb - About 35 mins to fix

                  Method axpy has 5 arguments (exceeds 4 allowed). Consider refactoring.
                  Open

                          def axpy(aa, yy, a, b, x)
                  Severity: Minor
                  Found in lib/distribution/math_extension/incomplete_beta.rb - About 35 mins to fix

                    Method initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.
                    Open

                          def initialize(coefficients, expansion_order, lower_interval_point, upper_interval_point, single_precision_order)
                    Severity: Minor
                    Found in lib/distribution/math_extension/chebyshev_series.rb - About 35 mins to fix

                      Method quantile has 5 arguments (exceeds 4 allowed). Consider refactoring.
                      Open

                              def quantile(p, a, b, rmin = 0, rmax = 1)
                      Severity: Minor
                      Found in lib/distribution/beta/ruby.rb - About 35 mins to fix

                        Method pdf_with_den has 5 arguments (exceeds 4 allowed). Consider refactoring.
                        Open

                                def pdf_with_den(k, m, n, total, den)
                        Severity: Minor
                        Found in lib/distribution/hypergeometric/ruby.rb - About 35 mins to fix

                          Method cdf_jantaravareerat has 5 arguments (exceeds 4 allowed). Consider refactoring.
                          Open

                                  def cdf_jantaravareerat(x, y, rho, s1 = 1, s2 = 1)
                          Severity: Minor
                          Found in lib/distribution/bivariatenormal/ruby.rb - About 35 mins to fix

                            Method pdf has 5 arguments (exceeds 4 allowed). Consider refactoring.
                            Open

                                    def pdf(x, y, rho, s1 = 1.0, s2 = 1.0)
                            Severity: Minor
                            Found in lib/distribution/bivariatenormal/ruby.rb - About 35 mins to fix

                              Method f has 5 arguments (exceeds 4 allowed). Consider refactoring.
                              Open

                                      def f(x, y, aprime, bprime, rho)
                              Severity: Minor
                              Found in lib/distribution/bivariatenormal/ruby.rb - About 35 mins to fix

                                Method axpy has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                                Open

                                        def axpy(aa, yy, a, b, x)
          return aa * 0 + yy if x == 0.0
          return aa * 1 + yy if x == 1.0

          ln_beta   = Math.logbeta(a, b)
                                Severity: Minor
                                Found in lib/distribution/math_extension/incomplete_beta.rb - About 35 mins to fix

                                Cognitive Complexity

                                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                                A method's cognitive complexity is based on a few simple rules:

                                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                                • Code is considered more complex for each "break in the linear flow of the code"
                                • Code is considered more complex when "flow breaking structures are nested"

                                Further reading

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