3D Look-Up Table
Purpose
Output an approximated three-dimensional function using intrapolation/extrapolation.
Library
Signals & Systems
Description
The 3D Look-Up Table block maps three continuous input signals to a continuous
output signal. You define the mapping function by specifying three vectors
of input values and an array of output values. The input vectors
,
and
correspond to the first, second and third dimension of the output
array.
The output value is interpolated or extrapolated from the block parameters using
the technique described for the 1D Look-Up Table block.
Parameters and Dialog Box
-
Vector of input values x
- The vector of input values
. This vector must be the
same size as the size of the first dimension in the output array and monotonically
increasing. It should not contain more than three identical values.
-
Vector of input values y
- The vector of input values
. This vector must be
the same size as the size of the second dimension in the output array and
monotonically increasing. It should not contain more than three identical values.
-
Vector of input values z
- The vector of input values
. This vector must be
the same size as the size of the third dimension in the output array and
monotonically increasing. It should not contain more than three identical values.
-
3D array of output values f(x,y,z)
- The array containing the output values
. The dimensions must match the size of the input vectors.
Probe Signals
-
Input x
- The block input signal
.
-
Input y
- The block input signal
.
-
Input z
- The block input signal
.
-
Output
- The block output signal.