Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP stats_rand_setall() function.
The built-in PHP stats_rand_setall() function set seed values to the random generator.
The built-in PHP stats_rand_setall() function set seed values to the random generator.
Syntax
Following below is the syntax to use this function -
void stats_rand_setall( int $iseed1, int $iseed2 )
Parameter Details
Sr.No | Parameter | Description |
---|---|---|
1 | iseed1 | The value which is used as the random seed. First of two integer seeds |
2 | iseed2 | The value which is used as the random seed. Second of two integer seeds |
This PHP function set iseed1 and iseed2 as seed values to the random generator used in statistics functions.
Return Value
This function does not return any value.
Dependencies
This built-in function was first introduced in statistics extension (PHP version 4.0.0 and PEAR v1.4.0). In this tutorial guide, we used the latest release of stats-2.0.3 (PHP v7.0.0 or newer and PEAR version 1.4.0 or newer).
Example
In the following example, we set 10 and 20 as the seed values to the random generator used in statistics functions -
<?php stats_rand_setall(10, 20); $sd = stats_rand_getsd(); echo $sd[0], "\n"; echo $sd[1], "\n"; ?>
Output
When the above code is executed, it will produce the following result -
10 20
Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we are going to be discussing about the PHP stats_skew() function.
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Feel free to ask your questions where necessary and we will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.