display to the 1000th if value less than 1 using std

8 Apr 2013
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When I get the std of a vector and it is less than 1, matlab will round to '0.' I need the precise value. Is there a setting option that I can change to allow this?

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 Accepted Answer

Tobias
Tobias on 8 Apr 2013
Edited: Tobias on 8 Apr 2013

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digits(d)
Where d is 1 < d < 2^29 + 1
See Variable-precision accuracy for more help

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