Sign upLogin

mcordingley/LinearAlgebra

View on GitHub
Star

Showing 8 of 8 total issues

Matrix has 41 functions (exceeds 20 allowed). Consider refactoring.
Open

class Matrix implements ArrayAccess
{
    /** @var array */
    protected $internal;
Severity: Minor
Found in src/Matrix.php - About 5 hrs to fix

    File Matrix.php has 352 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    <?php

declare(strict_types = 1);

namespace MCordingley\LinearAlgebra;
    Severity: Minor
    Found in src/Matrix.php - About 4 hrs to fix

      Vector has 23 functions (exceeds 20 allowed). Consider refactoring.
      Open

      final class Vector extends Matrix
{
    /**
     * @param array $literal
     */
      Severity: Minor
      Found in src/Vector.php - About 2 hrs to fix

        Function decompose has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
        Open

            private function decompose(Matrix $source)
    {
        $sourceLiteral = $source->toArray();
        $decompositionLiteral = $sourceLiteral;
        Severity: Minor
        Found in src/Decomposition/LUP.php - 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"

        Further reading

        Method decompose has 38 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            private function decompose(Matrix $source)
    {
        $sourceLiteral = $source->toArray();
        $decompositionLiteral = $sourceLiteral;
        Severity: Minor
        Found in src/Decomposition/LUP.php - About 1 hr to fix

          Function decompose has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
          Open

              private function decompose(Matrix $source)
    {
        $decompositionLiteral = $source->toArray();

        if (!$source->isSquare()) {
          Severity: Minor
          Found in src/Decomposition/LU.php - 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"

          Further reading

          Function multiplyMatrix has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
          Open

              final public function multiplyMatrix(self $value): self
    {
        if ($this->getColumnCount() !== $value->getRowCount()) {
            throw new MatrixException('Cannot multiply matrices of these sizes.');
        }
          Severity: Minor
          Found in src/Matrix.php - 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

          Function pad has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

              private function pad(int $size): self
    {
        $nextPower = pow(2, ceil(log($size, 2)));
        $padded = $this->toArray();
          Severity: Minor
          Found in src/Matrix.php - About 25 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

          Severity
          Category
          Status
          Source
          Language