MATLAB: Mean and standard deviation code

Question

i have

3 2 4 
2 3 7 
4 2 3

i want the mean

3 (3+2+4 /3)
4 (2+3+7 /3)
3 (4+2+3 /3)

and i want the standard deviation

1  
0,577350269  
2,081665999

can someone give me the code to do this? thank yo

Answer 1

Look at the second input argument of mean().