Class CholeskyDecomposition

Package: JAMA
Author: Paul Meagher
Author: Michael Bommarito
Version: 1.2
Located at controlador/include/phpexcel/PHPExcel/Shared/JAMA/CholeskyDecomposition.php

Methods summary
`public`	# `__construct( mixed $A = null )` CholeskyDecomposition CholeskyDecomposition Class constructor - decomposes symmetric positive definite matrix Parameters `$A` square symmetric positive definite matrix
`public boolean`	# `isSPD( )` Is the matrix symmetric and positive definite? Is the matrix symmetric and positive definite? Returns boolean
`public Matrix`	# `getL( )` getL getL Return triangular factor. Returns Matrix Lower triangular matrix
`public Matrix`	# `solve( $B = null )` Solve AX = B Solve AX = B Parameters `$B` matrix Returns Matrix L * L' * X = B

Properties summary
`private array`	`$L` Decomposition storage Decomposition storage	# `array()`
`private integer`	`$m` Matrix row and column dimension Matrix row and column dimension	#
`private boolean`	`$isspd` Symmetric positive definite flag Symmetric positive definite flag	# `true`