A::average()
Returns the average value of an array
A::average(array $array, int $decimals = 0): float|nullParameters
| Name | Type | Default | Description |
|---|---|---|---|
| $arrayrequired | array |
no default value | The source array |
| $decimals | int |
0
|
The number of decimals to return |
Return types
floatornull
The average value