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/lib/phpspreadsheet/vendor/markbaker/matrix/classes/src/ -> Builder.php (source)

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Differences Between: [Versions 310 and 402] [Versions 311 and 402] [Versions 39 and 402]

Class for the creating "special" Matrices

Copyright: Copyright (c) 2018 Mark Baker (https://github.com/MarkBaker/PHPMatrix)
License: https://opensource.org/licenses/MIT MIT
File Size: 70 lines (2 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

Builder:: (2 methods):
  createFilledMatrix()
  createIdentityMatrix()


Class: Builder  - X-Ref

Matrix Builder class.

createFilledMatrix($fillValue, $rows, $columns = null)   X-Ref
Create a new matrix of specified dimensions, and filled with a specified value
If the column argument isn't provided, then a square matrix will be created

param: mixed $fillValue
param: int $rows
param: int|null $columns
return: Matrix

createIdentityMatrix($dimensions, $fillValue = null)   X-Ref
Create a new identity matrix of specified dimensions
This will always be a square matrix, with the number of rows and columns matching the provided dimension

param: int $dimensions
return: Matrix