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MAXMIN
Max or min value of a vector, or element-wise for N vectors
Block Screenshot
Contents
Description
This block finds the minimum/maximum values (parameter Min or Max) and accepts one or two inputs depending on the parameter Number of input vectors :
| Number of input vectors | Input | Operation |
| 1 | Vector | The input must be a vector and the bloc output is the minimum/maximum value of the elements of its input vector. |
| 2 | Scalar | The block output is the minimal or maximal scalar. |
| 2 | Vector | All p input vectors must have the same length N. The block output is a vector with
the same length N. The element output(i) of the output vector is
min(input_1(i), input_2(i),..,input_p(i)) or
max(input_1(i), input_2(i),..,input_p(i)), for i=1..N. |
Parameters
Min or Max
The function (min or max) to apply to the input.
Properties : Type 'vec' of size 1.
Number of input vectors
The number of inputs to the block.
Properties : Type 'vec' of size 1.
zero-crossing
Select to enable zero crossing detection to detect minimum and maximum values.
Properties : Type 'vec' of size 1.
Default properties
always active: no
direct-feedthrough: yes
zero-crossing: no
mode: no
regular inputs:
- port 1 : size [-1,1] / type 1
regular outputs:
- port 1 : size [1,1] / type 1
number/sizes of activation inputs: 0
number/sizes of activation outputs: 0
continuous-time state: no
discrete-time state: no
object discrete-time state: no
name of computational function: minmax
Interfacing function
SCI/modules/scicos_blocks/macros/NonLinear/MAXMIN.sci
Computational function
SCI/modules/scicos_blocks/src/c/minmax.c (Type 4)
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| << MATZREIM | Math operations palette | MAX_f >> |