Removes from the coefficients of a real polynomial the trailing coefficients near zero whose absolute values are less than a specified level.
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
Level at which the node removes the trailing elements from the polynomial coefficients.
The node removes the trailing elements whose absolute values or relative values are less than or equal to threshold. If all the elements in polynomial in are less than or equal to threshold, polynomial out returns a one-element array that contains the first element of polynomial in.
Default: 0
Method to remove the trailing elements from the polynomial coefficients.
Name | Value | Description |
---|---|---|
Absolute Value | 0 | This node removes the trailing elements from polynomial in whose absolute values are less than or equal to threshold. |
Relative Value | 1 | This node removes the trailing elements from polynomial in whose absolute values are less than or equal to threshold * |a|, where a is the coefficient that has the maximum absolute value in polynomial in. |
Default: Absolute Value
Number of trailing near-zero coefficients that this node removed.
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.
Where This Node Can Run:
Desktop OS: Windows
FPGA: This product does not support FPGA devices
Web Server: Not supported in VIs that run in a web application