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smpstdev
Sample standard deviation
Calculates the sample standard deviation of a set of numbers. Return symbolic function of median cannot be calculated.
Usage: nerdamer("smpstdev(... args)")
Parameters
|
expression | expression[]
args
|
A variable number of arguments |
Returns
Expression
var x = nerdamer('smpstdev(4,2,5,4)').evaluate();
console.log(x.text());
x = nerdamer('smpstdev([4,2,5])');
console.log(x.toString());
x = nerdamer.smpstdev('x', 'r+1', '21', 'tan(x)', 'r+1');
console.log(x.toString());
x = nerdamer.smpstdev('11', '12', '13', '14').evaluate();
console.log(x.text());