Owning Palette: Signal Operation VIs
Requires: Full Development System
Determines the maximum absolute value of the input X and then scales X using this value.
Use the pull-down menu to select an instance of this VI.
 Add to the block diagram |
 Find on the palette |
 |
X is the input array. |
 |
Y[i]=X[i]/Max|X| is the output array of the same size as X. |
 |
max|X| is the maximum absolute value in the input array X. |
 |
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. |
 |
X is the 2D input array. |
 |
Yij=Xij/Max|X| is the 2D output array of the same size as X. |
|
max|X| is the maximum absolute value in the input array X. |
|
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. |
You can use this VI to normalize sequences within the range [–1:1]. This VI is particularly useful if the sequence is a zero mean sequence.
This VI calculates Y[i]=X[i]/Max|X| using the following equation:
where s is the maximum absolute value in X.
If X is an array of zeros, this VI returns max|X| as 0 and Y[i]=X[i]/Max|X| as an array of zeros.
This VI calculates Yij=Xij/Max|X| using the following equation:
where s denotes the maximum absolute value in X.
If X is an array of zeros, this VI returns max|X| as 0 and Yij=Xij/Max|X| as an array of zeros.