Multiplication of rows in a single column

Hi

Please how do I multiply the rows in a single column

I have a matrix with the size 200 1

thanks for your help

for instance

A

1

2

3

4

6

6.

.

.

n

x = 1 * 2 * 3 * 4 * 6 * 6 ...........n

Thanks in advance

Tino

Answer 1

[Guillaume]

prod(yourvector)

Answer 2

[madhan ravi]

x = prod(A)