apl>" <------------------------- sam180.txt ---------------------------->


apl>" <- Some Basic Statistics ----------------------->


apl>Gdstat x


[1]       r#(max#x[Rx])_min#(x#x[Ax])[1]


[2]       sd#(var#(+/(x_mean#(+/x)%n)*2)%(n#Rx)_1)*0.5


[3]       md#(+/|x_mean)%n


[4]       med#0.5X+/x[(Sn%2),1+Dn%2]


[5]       'sample size '


[6]       n


[7]       'maximum'


[8]       max


[9]       'minimum'


[10]      min


[11]      'range'


[12]      r


[13]      'mean'


[14]      mean


[15]      'variance'


[16]      var


[17]      'standard deviation'


[18]      sd


[19]      'mean deviation'


[20]      md


[21]      'median'


[22]      med


[23]      G


apl>dstat 1 2 -3 -4 5 -6 -7

sample size 
7
maximum
5
minimum
-7
range
12
mean
-1.714286
variance
19.90476
standard deviation
4.461475
mean deviation
3.755102
median
-3

apl>)off