No data to plot . why?

[Jonathan Camilleri]

 x = linspace (-1000,1000000,1000);
>> plot mean(x)
error: plot: no data to plot
error: called from
    __plt__ at line 128 column 11
    plot at line 220 column 10
>> whos
Variables in the current scope:

   Attr Name        Size                     Bytes  Class
   ==== ====        ====                     =====  =====
        ans         1x1                          8  double
        x           1x1000                    8000  double

Total is 1001 elements using 8008 bytes

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Jonathan Camilleri

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