code fixes

Algorithm/Rating/Glicko1.php

@@ -102,7 +102,7 @@ final class Glicko1
     }
 
     /**
-     * Calcualte the glicko-1 elo
+     * Calculate the glicko-1 elo
      *
      * @param int     $elo           Current player "elo"
      * @param int     $rdOld         Current player deviation (RD)

Algorithm/Rating/Glicko2.php

@@ -91,7 +91,7 @@ final class Glicko2
     public int $MIN_RD = 50;
 
     /**
-     * Calcualte the glicko-2 elo
+     * Calculate the glicko-2 elo
      *
      * @example $glicko->elo(1500, 200, 0.06, [1,0,0], [1400,1550,1700], [30,100,300]) // 1464, 151, 0.059
      *

Autoloader.php

@@ -134,7 +134,6 @@ final class Autoloader
      */
     public static function findPaths(string $class) : array
     {
-        $found = [];
         $class = \ltrim($class, '\\');
         $class = \strtr($class, '_\\', '//');
 
@@ -143,12 +142,11 @@ final class Autoloader
             $subclass  = $nspacePos === false ? '' : \substr($class, 0, $nspacePos);
 
             if (isset(self::$classmap[$subclass])) {
-                $found[] = self::$classmap[$subclass] . $class . '.php';
+                return [self::$classmap[$subclass] . $class . '.php'];
-
-                return $found;
             }
         }
 
+        $found = [];
         foreach (self::$paths as $path) {
             if (\is_file($file = $path . $class . '.php')) {
                 $found[] = $file;

Business/Finance/Depreciation.php

@@ -35,7 +35,7 @@ final class Depreciation
     }
 
     /**
-     * Calculate linear depretiation rate
+     * Calculate linear depreciation rate
      *
      * @param float $start    Value to depreciate
      * @param int   $duration Useful life time

Business/Finance/DepreciationType.php

@@ -28,7 +28,7 @@ abstract class DepreciationType extends Enum
 {
     public const NONE = 1;
 
-    public const STAIGHT_LINE = 2;
+    public const STRAIGHT_LINE = 2;
 
     public const DECLINING_BALANCE = 3;
 

Business/Finance/FinanceFormulas.php

@@ -127,7 +127,7 @@ final class FinanceFormulas
     /**
      * Annuity - Future Value w/ Continuous Compounding
      *
-     * @param float $cf Cach flow
+     * @param float $cf Cashflow
      * @param float $r  Rate
      * @param int   $t  Time
      *
@@ -143,7 +143,7 @@ final class FinanceFormulas
     /**
      * Annuity - Future Value w/ Continuous Compounding
      *
-     * @param float $fvacc Future value annuity continuous compoinding
+     * @param float $fvacc Future value annuity continuous compounding
      * @param float $r     Rate
      * @param int   $t     Time
      *
@@ -159,8 +159,8 @@ final class FinanceFormulas
     /**
      * Annuity - Future Value w/ Continuous Compounding
      *
-     * @param float $fvacc Future value annuity continuous compoinding
+     * @param float $fvacc Future value annuity continuous compounding
-     * @param float $cf    Cach flow
+     * @param float $cf    Cashflow
      * @param float $r     Rate
      *
      * @return int
@@ -766,7 +766,7 @@ final class FinanceFormulas
     }
 
     /**
-     * Get rate to dobule
+     * Get rate to double
      *
      * @param float $t Time in which to double investment
      *
@@ -859,7 +859,7 @@ final class FinanceFormulas
      * Free Cash Flow to Equity (FCFE = FCFF - dept payments)
      *
      * @param float $income    Net income
-     * @param float $depamo    Depreciation & amortisation
+     * @param float $depamo    Depreciation & amortization
      * @param float $capital   Capital expenses
      * @param float $wc        Change in working capital
      * @param float $borrowing Net Borrowing
@@ -878,7 +878,7 @@ final class FinanceFormulas
      *
      * @param float $ebit    EBIT
      * @param float $t       Tax rate
-     * @param float $depamo  Depreciation & amortisation
+     * @param float $depamo  Depreciation & amortization
      * @param float $capital Capital expenses
      * @param float $wc      Change in working capital
      *

Business/Finance/Lorenzkurve.php

@@ -37,9 +37,9 @@ final class Lorenzkurve
     /**
      * Calculate Gini coefficient
      *
-     * @param array<int|float> $data Datapoints (can be unsorted)
+     * @param array<int|float> $data Data points (can be unsorted)
      *
-     * @return float Returns the gini coefficient
+     * @return float Returns the Gini coefficient
      *
      * @since 1.0.0
      */

Business/Marketing/Metrics.php

@@ -59,7 +59,7 @@ final class Metrics
     }
 
     /**
-     * Calcualte the coefficient of retention
+     * Calculate the coefficient of retention
      *
      * @param float $retentionRate Observed retention rate (optionally use the average)
      * @param float $rc            Retention rate ceiling
@@ -109,13 +109,13 @@ final class Metrics
     /**
      * Calculate the customer profits
      *
-     * @param int   $customers      Amount of customers acquired
+     * @param int   $customers       Amount of customers acquired
-     * @param float $acquistionCost Acquisition cost per customer
+     * @param float $acquisitionCost Acquisition cost per customer
-     * @param float $revenue        Revenues per period per customer
+     * @param float $revenue         Revenues per period per customer
-     * @param float $cogs           COGS per period per customer
+     * @param float $cogs            COGS per period per customer
-     * @param float $marketingCosts Ongoing marketing costs per period per customer
+     * @param float $marketingCosts  Ongoing marketing costs per period per customer
-     * @param float $discountRate   Discount rate
+     * @param float $discountRate    Discount rate
-     * @param float $retentionRate  Retention rate (how many customers remain)
+     * @param float $retentionRate   Retention rate (how many customers remain)
      *
      * @return float
      *
@@ -123,7 +123,7 @@ final class Metrics
      */
     public static function getBerrysCustomerProfits(
         int $customers,
-        float $acquistionCost,
+        float $acquisitionCost,
         float $revenue,
         float $cogs,
         float $marketingCosts,
@@ -133,7 +133,7 @@ final class Metrics
     {
         return $customers * ($revenue - $cogs) * ((1 + $discountRate) / (1 + $discountRate - $retentionRate))
             - $customers * $marketingCosts * ((1 + $discountRate) / (1 + $discountRate - $retentionRate))
-            - $customers * $acquistionCost;
+            - $customers * $acquisitionCost;
     }
 
     /**

Business/Marketing/NetPromoterScore.php

@@ -57,7 +57,7 @@ final class NetPromoterScore
      *
      * @latex NPS = Promoters - Detractors
      *
-     * @return int Retunrs the NPS
+     * @return int NPS
      *
      * @since 1.0.0
      */

Business/Marketing/PageRank.php

@@ -95,7 +95,7 @@ final class PageRank
     }
 
     /**
-     * Calcualte the rank based on a start rank for the different elements
+     * Calculate the rank based on a start rank for the different elements
      *
      * A different start rank for different elements might make sense if the elements are not uniform from the very beginning
      *

Business/Recommendation/ArticleCorrelationAffinity.php

@@ -39,7 +39,7 @@ final class ArticleCorrelationAffinity
     /**
      * Item order behavior (when are which items ordered)
      *
-     * In tearms of the pearson correlation these are our random variables
+     * In terms of the pearson correlation these are our random variables
      *
      * @var array
      * @since 1.0.0

Business/Recommendation/ModelCF.php

@@ -47,7 +47,7 @@ final class ModelCF
      * the item matrix contains in every row a score for how much it belongs to a certain attribute. Each column represents an item.
      * example: users columns define how much a user likes a certain movie genre and the item rows define how much this movie belongs to a certain genre.
      * the multiplication gives a score of how much the user may like that movie.
-     * A segnificant amount of attributes are required to calculate a good match
+     * A significant amount of attributes are required to calculate a good match
      *
      * @param array<int|string, array<int|float>> $users A mxa matrix where each "m" defines how much the user likes a certain attribute type and "a" defines different users
      * @param array<int|string, array<int|float>> $items A bxm matrix where each "b" defines a item and "m" defines how much it belongs to a certain attribute type

Business/Sales/MarketShareEstimation.php

@@ -42,7 +42,7 @@ final class MarketShareEstimation
      *
      * @latex  r = \sqrt[s]{\frac{1}{m \times \sum_{n=1}^N{\frac{1}{n^{s}}}}}
      *
-     * @param int   $participants The amount of existing participants in the market or compentitors (N)
+     * @param int   $participants The amount of existing participants in the market or competitors (N)
      * @param float $marketShare  The absolute own market share (m)
      * @param float $modifier     Distribution modifier (s)
      *
@@ -65,7 +65,7 @@ final class MarketShareEstimation
      *
      * @latex  m = \frac{\frac{1}{r^{s}}}{\sum_{n=1}^N{\frac{1}{n^{s}}}}
      *
-     * @param int   $participants The amount of existing participants in the market or compentitors (N)
+     * @param int   $participants The amount of existing participants in the market or competitors (N)
      * @param int   $rank         The absolute own rank in the market (r)
      * @param float $modifier     Distribution modifier (s)
      *

Dispatcher/Dispatcher.php

@@ -49,7 +49,7 @@ final class Dispatcher implements DispatcherInterface
     /**
      * Constructor.
      *
-     * @param ApplicationAbstract $app Appliaction
+     * @param ApplicationAbstract $app Application
      *
      * @since 1.0.0
      */
@@ -78,7 +78,7 @@ final class Dispatcher implements DispatcherInterface
         }
 
         // Php void functions always return null.
-        // In a different language the Api functions would reguire a return type
+        // In a different language the Api functions would require a return type
         // If null is returned (i.e. void functions) these get ignored later in the response renderer as null is not "rendered"
         if (\is_string($controller)) {
             $views += $this->dispatchString($controller, $data);

Log/FileLogger.php

@@ -369,7 +369,7 @@ final class FileLogger implements LoggerInterface
     }
 
     /**
-     * Analyse logging file.
+     * Analyze logging file.
      *
      * @return array
      *
@@ -414,9 +414,9 @@ final class FileLogger implements LoggerInterface
     }
 
     /**
-     * Find cricitcal connections.
+     * Find critical connections.
      *
-     * @param int $limit Amout of perpetrators
+     * @param int $limit Amount of perpetrators
      *
      * @return array
      *
@@ -464,7 +464,7 @@ final class FileLogger implements LoggerInterface
     /**
      * Get logging messages from file.
      *
-     * @param int $limit  Amout of logs
+     * @param int $limit  Amount of logs
      * @param int $offset Offset
      *
      * @return array

Math/Matrix/CholeskyDecomposition.php

@@ -20,7 +20,7 @@ use phpOMS\Math\Matrix\Exception\InvalidDimensionException;
 /**
  * Cholesky decomposition
  *
- * A is syymetric, positive definite then A = L*L'
+ * A is symmetric, positive definite then A = L*L'
  *
  * @package phpOMS\Math\Matrix
  * @license OMS License 2.0
@@ -46,7 +46,7 @@ final class CholeskyDecomposition
     private int $m = 0;
 
     /**
-     * Is symmetric positiv definite
+     * Is symmetric positive definite
      *
      * @var bool
      * @since 1.0.0
@@ -89,7 +89,7 @@ final class CholeskyDecomposition
     }
 
     /**
-     * Is matrix symmetric positiv definite.
+     * Is matrix symmetric positive definite.
      *
      * @return bool
      *

tests/Autoloader.php

@@ -78,7 +78,9 @@ class Autoloader
         $class = \ltrim($class, '\\');
         $class = \strtr($class, '_\\', '//');
 
-        if (\stripos($class, 'Web/Backend') !== false || \stripos($class, 'Web/Api') !== false) {
+        if (\stripos($class, 'Web/Backend') !== false
+            || \stripos($class, 'Web/Api') !== false
+        ) {
             $class = \is_dir(__DIR__ . '/Web') ? $class : \str_replace('Web/', 'MainRepository/Web/', $class);
         }
 
@@ -97,7 +99,9 @@ class Autoloader
         }
 
         foreach (self::$paths as $path) {
-            if (($file = \realpath($path . $class2 . '.php')) !== false && \stripos($file, $class3) !== false) {
+            if (($file = \realpath($path . $class2 . '.php')) !== false
+                && \stripos($file, $class3) !== false
+            ) {
                 include_once $file;
 
                 return;

tests/Utils/PermutationTest.php

@@ -30,7 +30,7 @@ final class PermutationTest extends \PHPUnit\Framework\TestCase
      * @covers phpOMS\Utils\Permutation
      * @group framework
      */
-    public function testPermute() : void
+    public function testPermuteAll() : void
     {
         $arr           = ['a', 'b', 'c'];
         $permutations  = ['abc', 'acb', 'bac', 'bca', 'cab', 'cba'];
@@ -68,7 +68,7 @@ final class PermutationTest extends \PHPUnit\Framework\TestCase
      * @covers phpOMS\Utils\Permutation
      * @group framework
      */
-    public function testPermute() : void
+    public function testPermuteBy() : void
     {
         self::assertEquals(['c', 'b', 'a'], Permutation::permuteByKey(['a', 'b', 'c'], [2, 1, 1]));
     }