Owning Palette: Exponential Functions
Requires: Base Development System
Computes the value of e raised to the x power, or the exponential of x.
Note For very small values of x, the Exponential (Arg) -1 function is more accurate than using this function then subtracting 1 from the output. |
The connector pane displays the default data types for this polymorphic function.
Add to the block diagram | Find on the palette |
If x is a matrix, this function computes the exponential of x. When you wire matrix data as an input to this function, a VI that includes subVIs that work with the matrix data type replaces the function. The resulting VI has the same icon but contains a matrix-specific algorithm. The node remains a VI if you disconnect the matrix from the input(s). Wire other data types as inputs to restore the original function. If you wire a data type to a function and that data type causes a basic math operation to fail, the function returns an empty matrix or NaN.
Refer to the Matrix Exp VI for more information.
Refer to the Exponential VI in the labview\examples\Mathematics\Elementary & Special Functions\Exponential Functions directory for an example of using the Exponential function.