stats_cdf_cauchy
Calculates any one parameter of the Cauchy distribution given values for the others
Description
float stats_cdf_cauchy(
float $par1
,
float $par2
,
float $par3
,
int $which
)
The following table lists the return value and parameters by which
.
CDF, x, x0, and gamma denotes cumulative distribution function, the value of the random
variable, the location and the scale parameter of the Cauchy distribution, respectively.
Return value and parameters
which |
Return value |
par1 |
par2 |
par3 |
1 |
CDF |
x |
x0 |
gamma |
2 |
x |
CDF |
x0 |
gamma |
3 |
x0 |
x |
CDF |
gamma |
4 |
gamma |
x |
CDF |
x0 |
Parameters
-
par1
-
The first parameter
-
par2
-
The second parameter
-
par3
-
The third parameter
-
which
-
The flag to determine what to be calculated
Return Values
Returns CDF, x, x0, or gamma, determined by which
.