MINMAX – Running minimum and maximum

Block SymbolLicensing group: STANDARD
PIC

Function Description
The MINMAX function block evaluates minimum and maximum from the last n samples of the u input signal. The output RDY = off indicates that the buffer contains less than n samples. In such a case the minimum and maximum are found among the available samples.

Inputs

u

Analog input of the block

Double (F64)

R1

Block reset

Bool

Outputs

ymin

Minimal value found

Double (F64)

ymax

Maximal value found

Double (F64)

RDY

Ready flag (buffer filled)

Bool

Parameters

n

Number of samples for analysis (buffer length)   1  10000000 100

Long (I32)

nmax

Limit value of parameter n (used for internal memory allocation)   10  10000000 200

Long (I32)

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