Samsara\Fermat\Core > Numbers
This class contains useful factory methods to create various numbers, verify the class of a given number, and generally handle all of the formatting necessary to satisfy the various constructors of valid value objects.
Variables & Data
Class Constants
Numbers::MUTABLE
MUTABLE
- value
- 'Samsara\Fermat\Core\Values\MutableDecimal'
Numbers::IMMUTABLE
IMMUTABLE
- value
- 'Samsara\Fermat\Core\Values\ImmutableDecimal'
Numbers::MUTABLE_FRACTION
MUTABLE_FRACTION
- value
- 'Samsara\Fermat\Core\Values\MutableFraction'
Numbers::IMMUTABLE_FRACTION
IMMUTABLE_FRACTION
- value
- 'Samsara\Fermat\Core\Values\ImmutableFraction'
Numbers::PI
PI
- value
- '3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679'
Numbers::TAU
TAU
- value
- '6.2831853071795864769252867665590057683943387987502116419498891846156328125724179972560696506842341359'
Numbers::E
E
- value
- '2.718281828459045235360287471352662497757247093699959574966967627724076630353547594571382178525166427'
Numbers::GOLDEN_RATIO
GOLDEN_RATIO
- value
- '1.618033988749894848204586834365638117720309179805762862135448622705260462818902449707207204189391137'
Numbers::LN_10
LN_10
- value
- '2.302585092994045684017991454684364207601101488628772976033327900967572609677352480235997205089598298'
Numbers::LN_2
LN_2
- value
- '0.693147180559945309417232121458176568075500134360255254120680009493393621969694715605863326996418687'
Numbers::I_POW_I
I_POW_I
- value
- '0.2078795763507619085469556198349787700338778416317696080751358830554198772854821397886002778654260353'
Numbers::E_M
E_M
- value
- '0.5772156649015328606065120900824024310421593359399235988057672348848677267776646709369470632917467495'
Methods
Static Methods
public Numbers::make(mixed $type, mixed $value, int|null $scale, NumberBase $base)
make
$type
- type
- mixed
- description
- An instance of FQCN for any Fermat value class.
$value
- type
- mixed
- description
- Any value which is valid for the constructor which will be called.
$scale
- type
- int|null
- description
- The scale setting the created instance should have.
$base
- type
- NumberBase
- description
- The base to create the number in. Note, this is not the same as the base of $value, which is always base-10
return
- type
- ImmutableDecimal|MutableDecimal|ImmutableFraction|MutableFraction|Fraction|Decimal
- description
- No description available
make() Description:
This class will make and return an instance of a concrete value.
The main reason for this class is that you can pass an unknown value instance as the type parameter and it will behave as if you passed the FQCN.
public Numbers::make2Pi(int|null $scale)
make2Pi
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeE(int|null $scale)
makeE
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeEulerMascheroni(?int $scale)
makeEulerMascheroni
$scale
- type
- ?int
- description
- No description available
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeFractionFromString(string $type, string $value, NumberBase $base)
makeFractionFromString
$type
- type
- string
- description
- No description available
$value
- type
- string
- description
- No description available
$base
- type
- NumberBase
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableFraction|Samsara\Fermat\Core\Values\MutableFraction|Samsara\Fermat\Core\Types\Fraction
- description
- No description available
public Numbers::makeFromBase10($type, $value, int|null $scale, NumberBase $base)
makeFromBase10
$type
- description
- No description available
$value
- description
- No description available
$scale
- type
- int|null
- description
- No description available
$base
- type
- NumberBase
- description
return
- type
- Samsara\Fermat\Core\Types\Decimal
- description
- No description available
public Numbers::makeGoldenRatio(int|null $scale)
makeGoldenRatio
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeNaturalLog10(int|null $scale)
makeNaturalLog10
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeNaturalLog2(int|null $scale)
makeNaturalLog2
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeOne(int|null $scale)
makeOne
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeOrDont(string|object $type, int|float|string|array|Decimal|Fraction $value, int|null $scale, NumberBase $base)
makeOrDont
$type
- type
- string|object
- description
- No description available
$value
- type
- int|float|string|array|Decimal|Fraction
- description
- No description available
$scale
- type
- int|null
- description
- No description available
$base
- type
- NumberBase
- description
return
- type
- ImmutableDecimal|MutableDecimal|Decimal|ImmutableDecimal[]|MutableDecimal[]|Decimal[]
- description
- No description available
public Numbers::makePi(int|null $scale)
makePi
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeTau(null $scale)
makeTau
$scale
- type
- null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available
public Numbers::makeZero(int|null $scale)
makeZero
$scale
- type
- int|null
- description
return
- type
- Samsara\Fermat\Core\Values\ImmutableDecimal
- description
- No description available