PHPOffice /
PhpSpreadsheet
| @@ 848-878 (lines=31) @@ | ||
| 845 | * |
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| 846 | * @return Matrix Matrix Aij |
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| 847 | */ |
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| 848 | public function arrayRightDivideEquals(...$args) |
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| 849 | { |
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| 850 | if (count($args) > 0) { |
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| 851 | $match = implode(',', array_map('gettype', $args)); |
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| 852 | ||
| 853 | switch ($match) { |
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| 854 | case 'object': |
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| 855 | if ($args[0] instanceof self) { |
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| 856 | $M = $args[0]; |
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| 857 | } else { |
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| 858 | throw new CalculationException(self::ARGUMENT_TYPE_EXCEPTION); |
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| 859 | } |
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| 860 | ||
| 861 | break; |
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| 862 | case 'array': |
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| 863 | $M = new self($args[0]); |
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| 864 | ||
| 865 | break; |
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| 866 | default: |
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| 867 | throw new CalculationException(self::POLYMORPHIC_ARGUMENT_EXCEPTION); |
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| 868 | break; |
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| 869 | } |
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| 870 | $this->checkMatrixDimensions($M); |
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| 871 | for ($i = 0; $i < $this->m; ++$i) { |
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| 872 | for ($j = 0; $j < $this->n; ++$j) { |
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| 873 | $this->A[$i][$j] = $this->A[$i][$j] / $M->get($i, $j); |
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| 874 | } |
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| 875 | } |
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| 876 | ||
| 877 | return $M; |
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| 878 | } |
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| 879 | ||
| 880 | throw new CalculationException(self::POLYMORPHIC_ARGUMENT_EXCEPTION); |
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| 881 | } |
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| @@ 893-923 (lines=31) @@ | ||
| 890 | * |
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| 891 | * @return Matrix Division result |
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| 892 | */ |
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| 893 | public function arrayLeftDivide(...$args) |
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| 894 | { |
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| 895 | if (count($args) > 0) { |
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| 896 | $match = implode(',', array_map('gettype', $args)); |
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| 897 | ||
| 898 | switch ($match) { |
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| 899 | case 'object': |
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| 900 | if ($args[0] instanceof self) { |
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| 901 | $M = $args[0]; |
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| 902 | } else { |
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| 903 | throw new CalculationException(self::ARGUMENT_TYPE_EXCEPTION); |
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| 904 | } |
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| 905 | ||
| 906 | break; |
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| 907 | case 'array': |
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| 908 | $M = new self($args[0]); |
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| 909 | ||
| 910 | break; |
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| 911 | default: |
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| 912 | throw new CalculationException(self::POLYMORPHIC_ARGUMENT_EXCEPTION); |
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| 913 | break; |
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| 914 | } |
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| 915 | $this->checkMatrixDimensions($M); |
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| 916 | for ($i = 0; $i < $this->m; ++$i) { |
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| 917 | for ($j = 0; $j < $this->n; ++$j) { |
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| 918 | $M->set($i, $j, $M->get($i, $j) / $this->A[$i][$j]); |
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| 919 | } |
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| 920 | } |
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| 921 | ||
| 922 | return $M; |
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| 923 | } |
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| 924 | ||
| 925 | throw new CalculationException(self::POLYMORPHIC_ARGUMENT_EXCEPTION); |
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| 926 | } |
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| @@ 938-968 (lines=31) @@ | ||
| 935 | * |
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| 936 | * @return Matrix Matrix Aij |
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| 937 | */ |
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| 938 | public function arrayLeftDivideEquals(...$args) |
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| 939 | { |
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| 940 | if (count($args) > 0) { |
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| 941 | $match = implode(',', array_map('gettype', $args)); |
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| 942 | ||
| 943 | switch ($match) { |
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| 944 | case 'object': |
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| 945 | if ($args[0] instanceof self) { |
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| 946 | $M = $args[0]; |
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| 947 | } else { |
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| 948 | throw new CalculationException(self::ARGUMENT_TYPE_EXCEPTION); |
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| 949 | } |
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| 950 | ||
| 951 | break; |
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| 952 | case 'array': |
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| 953 | $M = new self($args[0]); |
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| 954 | ||
| 955 | break; |
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| 956 | default: |
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| 957 | throw new CalculationException(self::POLYMORPHIC_ARGUMENT_EXCEPTION); |
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| 958 | break; |
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| 959 | } |
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| 960 | $this->checkMatrixDimensions($M); |
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| 961 | for ($i = 0; $i < $this->m; ++$i) { |
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| 962 | for ($j = 0; $j < $this->n; ++$j) { |
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| 963 | $this->A[$i][$j] = $M->get($i, $j) / $this->A[$i][$j]; |
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| 964 | } |
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| 965 | } |
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| 966 | ||
| 967 | return $M; |
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| 968 | } |
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| 969 | ||
| 970 | throw new CalculationException(self::POLYMORPHIC_ARGUMENT_EXCEPTION); |
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| 971 | } |
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