User guide

FUNCTION REFERENCE STDDEV(ELEMENT, COUNT)
REVISION 1 PAGE 341
STDDEV( ELEMENT, COUNT )
ARGUMENT TYPE DESCRIPTION
element
int
/
float
The first array element to be processed.
count
int
The number of elements to be processed.
DESCRIPTION
Returns the standard deviation of the
count array elements from element onwards, assuming
the data points to represent a sample of the population under study. If you need to find the
standard deviation of the whole population, use the
PopDev function instead.
F
UNCTION TYPE
This function is passive.
R
ETURN TYPE
float.
E
XAMPLE
Dev := StdDev(Data[0], 10)