Manuals/calci/MULTINOMIAL

MULTINOMIAL(x1,x2,..)

• $x_{1},x_{2},...,$ are numbers

Description

• This function gives the Multinomial of the values.
• Multinomial means the ratio of the factorial of a sum of values to the product of factorials.
• Multinomial of n set of numbers is defined by:

$MULTINOMIAL(x_{1},x_{2},..x_{n})$=${\frac {(x_{1}+x_{2}+...+x_{n})!}{x_{1}!x_{2}!..x_{n}!}}$ This function gives the result as error when

1.Any one of the  argument is non-numeric.
2.Any one of the argument is < 0.

• In $MULTINOMIAL(x_{1},x_{2}...)$, $x_{1}$ is required. $x_{2},x_{3}...$ are optional.

ZOS

• The syntax is to calculate multinomial in ZOS is $MULTINOMIAL(x1,x2,...)$.
  • $x_{1},x_{2},...,$ are numbers

Examples

1. =MULTINOMIAL(10,11) = 352716
2. =MULTINOMIAL(2,3,4,5) = 2522520
3. =MULTINOMIAL(0,1.2,1.3,1.4,1.5) = 24
4. =MULTINOMIAL(0,-1,2) = NAN

Related Videos

MULTINOMIAL

See Also

• FACT

References

Multinomial_distribution

• List of Main Z Functions

• Z3 home