2D Look-Up Table
Purpose
Compute piece-wise linear function of two input signals
Library
Control / Functions & Tables
Description
The 2D Look-Up Table block maps two input signals to an output signal. You
define the mapping function by specifying two vectors of input values and a matrix of
output values. The input vector corresponds to the rows of the output matrix, the
input vector
, to the columns.
The output value is interpolated or extrapolated from the block parameters using the technique described for the 1D Look-Up Table block.
Parameters
- Vector of input values x
- The vector of input values
. This vector must be the same size as the number of rows in the output matrix 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 number of columns in the output matrix and monotonically increasing. It should not contain more than three identical values.
- Matrix of output values f(x,y)
- The matrix containing the output values
. The number of rows and columns must match the size of the input vectors.
Probe Signals
- Input x
- The block input signal
.
- Input y
- The block input signal
.
- Output
- The block output signal.