# SciRuby/integration

### Showing 11 of 22 total issues

#### Method `gauss_kronrod` has 145 lines of code (exceeds 25 allowed). Consider refactoring. Open

``````    def gauss_kronrod(t1, t2, n, points)
# g7k15
case points
when 15

``````
Found in lib/integration/methods.rb - About 5 hrs to fix

#### File `methods.rb` has 304 lines of code (exceeds 250 allowed). Consider refactoring. Open

``````module Integration
class << self

# Rectangle method
# +n+ implies number of subdivisions``````
Found in lib/integration/methods.rb - About 3 hrs to fix

#### Method `integrate_ruby` has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open

``````    def integrate_ruby(lower_bound, upper_bound, options, &f)
method = options[:method]
tolerance = options[:tolerance]
initial_step = options[:initial_step]
step = options[:step]``````
Found in lib/integration.rb - About 2 hrs 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"

#### Method `integrate` has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring. Open

``````    def integrate(t1, t2, options = {}, &f)
inf_bounds = (infinite?(t1) || infinite?(t2))

fail 'No function passed' unless block_given?
fail 'Non-numeric bounds' unless ((t1.is_a? Numeric) && (t2.is_a? Numeric)) || inf_bounds``````
Found in lib/integration.rb - About 2 hrs 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"

#### Method `gauss` has 40 lines of code (exceeds 25 allowed). Consider refactoring. Open

``````    def gauss(t1, t2, n)
case n
when 1
z = [0.0]
w = [2.0]``````
Found in lib/integration/methods.rb - About 1 hr to fix

#### Method `integrate_ruby` has 36 lines of code (exceeds 25 allowed). Consider refactoring. Open

``````    def integrate_ruby(lower_bound, upper_bound, options, &f)
method = options[:method]
tolerance = options[:tolerance]
initial_step = options[:initial_step]
step = options[:step]``````
Found in lib/integration.rb - About 1 hr to fix

#### Method `integrate_gsl` has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open

``````    def integrate_gsl(lower_bound, upper_bound, options, &f)
f = GSL::Function.alloc(&f)
method = options[:method]
tolerance = options[:tolerance]

``````
Found in lib/integration.rb - About 55 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"

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

``    def initialize(n, start_point, expected_point, end_point, f)``
Found in lib/opencl/opencl_minimization.rb - About 35 mins to fix

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

``    def initialize(n, start_point, expected_point, end_point, f)``
Found in lib/opencl/opencl_minimization.rb - About 35 mins to fix

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

``    def initialize(n, expected_point, f, fd, fdd)``
Found in lib/opencl/opencl_minimization.rb - About 35 mins to fix

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

``````    def adaptive_quadrature(a, b, tolerance)
h = (b.to_f - a) / 2
fa = yield(a)
fc = yield(a + h)
fb = yield(b)``````
Found in lib/integration/methods.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"