Math Library

IgnitedCMS ships with a variety of useful math helper utilities


Function reference

set
Parameters:

string - eg '12'

Returns:

void

Return type:

void

$this->load->library('math');
$this->math->set('12');

Function reference

print
Parameters:

none - Simply prints object

Returns:

void

Return type:

void

$this->math->set('12')->print();


Echos '12' to the view

Function reference

random
Parameters:

$min, $max - As positive integers

Returns:

void

Return type:

void

$this->math->random(1,10)->print();

Echos '7' -any random number between 1 and 10

Function reference

pow
Parameters:

int, int - e.g 2^7

Returns:

void

Return type:

void

$this->math->pow(2,2)->print();   // E.g 2 raised to the power of 2

Echos '4' to the view

Function reference

sqrt
Parameters:

int,float

Returns:

void

Return type:

void

$this->math->sqrt(49)->print();   // E.g Square root of 49

Echos '7' to the view

Function reference

dp
Parameters:

int, print number to 'n' decimal places'

Returns:

float - formated to n decimal places

Return type:

float

$this->math->set('25.44555')->dp(2)->print();

Echos '25.45' to the view
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