Interpolate 1D (Hermite) (G Dataflow)

A Boolean that specifies whether the values of the independent variable increase monotonically with the index.

Default: False

Tabulated values of the dependent variable.

Tabulated values of the independent variable. The length of x must equal the length of y.

Values of the independent variable at which this node computes the interpolated values of the dependent variables.

This input accepts a double-precision, floating-point number or a 1D array of double-precision, floating-point numbers.

Number of times that this node interpolates values repeatedly and evenly between each x element to generate xi used. ntimes determines the locations of the interpolation values.

This input yields interpolated values between every y element when xi is empty. The node ignores ntimes if you wire the xi input.

This input is available only if you wire an array of double-precision, floating-point numbers to xi.

Default: 1

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.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

Interpolated values that correspond to the independent variable values.

This output can return a double-precision, floating-point number or a 1D array of double-precision, floating-point numbers.

Values of the independent variable at which this node computes interpolated values of the dependent variable.

This output is available only if you wire an array of double-precision, floating-point numbers to xi.

If xi is empty, xi used returns 2^ntimes *(N - 1) + 1 points with (2^ntimes - 1) points located evenly between each two adjacent elements in x, where N is the length of x. If you wire the xi input, xi used equals xi.

Piecewise interpolating polynomial for the Evaluate Interpolating Polynomial node to reuse.

x locations

Endpoint values of the x domain.

If x locations is of size N, the coefficients array should contain N - 1 rows of polynomial coefficients.

coefficients

Coefficients of the interpolating polynomial.

Row i of coefficients contains the coefficients for the interpolating polynomial between elements x_i and x_{i + 1} of x locations.

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.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.