Scalar Polynomial Evaluation (DBL) VI
- Updated2025-07-30
- 2 minute(s) read
Evaluates the polynomial P(x) with a single value or multiple values. The data types you wire to the a and P(x) inputs determine the polymorphic instance to use.

Inputs/Outputs
a
—
a specifies the real value at which the VI evaluates P(x).
P(x)
—
P(x) contains the real polynomial coefficients in ascending order of power.
P(a)
—
P(a) returns the result of evaluating P(x) at a.
error
—
error returns any error or warning from the VI. You can wire error to the Error Cluster From Error Code VI to convert the error code or warning into an error cluster. |
a
—
P(x)
—
P(a)
—
error
—