Computes the moment about the mean of a sequence using a specific order.
The input sequence.
If x is empty, moment is NaN.
This input accepts a double-precision, floating-point number or a 1D array of double-precision, floating-point numbers.
Order of the calculated moment about mean.
order must be greater than 0. If order is less than or equal to 0, the node sets moment to NaN and returns an error.
Default: 2
Length of each set of data.
The node performs computation for each set of data. sample length must be greater than zero.
This input is available only if you wire a double-precision floating-point number to x.
Default: 100
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
Moment about the mean of the input sequence calculated using the specified order.
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
The node computes the m^{th}-order moment using the following equation.
where ${\sigma}_{x}^{m}$ is the m^{th}-order moment, and n is the number of elements in the input sequence x.
Where This Node Can Run:
Desktop OS: Windows
FPGA: This product does not support FPGA devices