MINMAX – Running minimum and maximum

Block SymbolLicensing group: STANDARD

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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